Rapid fin leveling tool

Abstract

The utility model relates to the technical field of fin leveling, in particular to a rapid fin leveling tool which is characterized in that a plurality of nylon blocks are arranged on the upper side of a bottom plate, grooves are formed in the upper portions of the nylon blocks, through grooves are formed in the middles of the grooves in a front-back penetrating mode, a movable plate is arranged above the bottom plate, and a plurality of pressing plates are arranged on the lower side of the movable plate at intervals; four fixing rods are fixedly arranged on the upper sides of the two ends of the bottom plate respectively, and fins are placed on the grooves. According to the utility model, the plane parts of the fins can be limited in the grooves through the grooves, so that the moving space of the plane parts is reduced, and then the convex parts are limited through the through grooves, so that the moving space of the fins on the nylon block is further reduced; and finally, the bottom is located between the two limiting grooves, so that the fin is limited in the vertical direction, the fin is conveniently limited on the nylon block, and the plane part of the fin can be rapidly extruded and leveled.

Description

Technical Field

[0001] The utility model relates to the technical field of fin leveling, in particular to a fin quick leveling tool. Background Art

[0002] During the production and processing of fins, it is easy to cause the fins to become uneven. However, the uneven fins will affect the flatness of the fin fitting, resulting in poor quality of fin fitting. Therefore, the fins need to be leveled. Currently, staff usually use nylon blocks to hit one side of the fin, which will result in uneven force on both sides of the fin, and repeated leveling is required, which is inefficient.

[0003] The current fin leveling tool needs to limit the fin when leveling the fin, and usually uses a clamping tool to limit the fin. However, the thickness of the fin is relatively thin, and the fin is easily bent when clamping the two sides of the fin, thereby affecting the efficiency of fin extrusion leveling. Therefore, a fin quick leveling tool is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a fin rapid leveling tool to overcome the above-mentioned defects in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fin quick leveling tool, comprising a base plate, a plurality of nylon blocks are fixedly provided at intervals on the upper side of the base plate, a groove is provided on the upper part of each nylon block, a through groove is penetrated through the middle of the groove from front to back, a movable plate is provided above the base plate, a plurality of pressure plates are provided at intervals on the lower side of the movable plate, each of the pressure plates slides vertically in the groove, four fixing rods are fixedly provided on the upper sides of both ends of the base plate, the two ends of the movable plate are respectively in sliding contact with the outer sides of the four fixing rods, and fins are placed on the grooves; the fins comprise a planar portion, a convex portion is provided on the lower side of the planar portion, a bottom portion is provided on the lower side of the convex portion, a tail portion is provided at one end of the planar portion, the planar portion is placed in the groove, and the convex portion is placed in the through groove.

[0006] Preferably, the width of each pressing plate is slightly smaller than the width of the groove.

[0007] Preferably, two limiting grooves are respectively provided on both sides of the lower end of the through groove, and the two ends of the bottom slide in the two limiting grooves respectively.

[0008] Preferably, four springs are respectively connected between the two ends of the movable plate and the two ends of the bottom plate, and each of the springs is located outside the fixed rod.

[0009] Preferably, two round rods are fixedly provided at both ends of the movable plate.

[0010] Preferably, two sleeves are respectively sleeved on the outer sides of the two round rods, and each of the sleeves is made of rubber.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can first limit the plane part of the fin in the groove through the groove, thereby reducing the space for the plane part to move, and then limit the convex part through the through groove, thereby further reducing the space for the fin to move on the nylon block; finally, the bottom is located between the two limiting grooves, thereby limiting the fin in the vertical direction, so that the fin is limited on the nylon block, thereby being able to quickly extrude and level the plane part of the fin.

[0013] The utility model can firstly make sliding contact with the movable plate through four fixed rods, thereby guiding the movable plate, so that a plurality of pressure plates correspond to a plurality of grooves one by one; then, four springs are displaced between the bottom plate and the movable plate, and the elastic force of the four springs is greater than the gravity of the movable plate, so that the movable plate is located above the bottom plate, so that the staff can place a plurality of fins on a plurality of nylon blocks; then, the springs are located on the outside of the fixed rods, so that the movable plate moves downward smoothly, so that the pressure plate moves downward and enters the groove, so that the downward movement of the pressure plate cooperates with the nylon blocks to quickly level the plane part of the fin, so that the two sides of the fin are evenly stressed, so that a plurality of fins can be leveled at the same time, thereby improving the efficiency of fin leveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is an isometric structural schematic diagram of the utility model.

[0016] Figure 2 It is a front view structural schematic diagram of the utility model.

[0017] Figure 3 It is an isometric structural schematic diagram of the fin in the utility model.

[0018] Figure 4 It is an isometric structural schematic diagram of the nylon block in the utility model.

[0019] In the figure, the bottom plate 10, the nylon block 11, the groove 12, the through groove 13, the limit groove 15, the movable plate 16, the fixed rod 17, the spring 18, the round rod 19, the sleeve 20, the pressure plate 21, the plane part 22, the protrusion 23, the bottom 24, and the tail 25. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] See also Figure 1-4 The utility model provides a technical solution: a fin rapid leveling tool, comprising a bottom plate 10, a plurality of nylon blocks 11 are fixedly arranged at intervals on the upper side of the bottom plate 10, a groove 12 is arranged on the upper part of each nylon block 11, a through groove 13 is penetrated through the middle of the groove 12, a movable plate 16 is arranged above the bottom plate 10, a plurality of pressing plates 21 are arranged at intervals on the lower side of the movable plate 16, each pressing plate 21 slides vertically in the groove 12, four fixing rods 17 are fixedly arranged on the upper sides of both ends of the bottom plate 10, the two ends of the movable plate 16 are respectively in sliding contact with the outer sides of the four fixing rods 17, and a fin is placed on the groove 12; the fin comprises a plane portion 22, a convex portion 23 is arranged on the lower side of the plane portion 22, a bottom portion 24 is arranged on the lower side of the convex portion 23, a tail portion 25 is arranged at one end of the plane portion 22, the plane portion 22 is placed in the groove 12, and the convex portion 23 is placed in the through groove 13.

[0023] Further, such as Figure 1-2 As shown, the width of each pressing plate 21 is slightly smaller than the width of the groove 12 .

[0024] Further, such as Figure 4 As shown, two limiting grooves 15 are respectively provided at both sides of the lower end of the through groove 13 , and the two ends of the bottom 24 slide in the two limiting grooves 15 respectively.

[0025] Further, such as Figure 1 As shown, four springs 18 are respectively connected between the two ends of the movable plate 16 and the two ends of the bottom plate 10 , and each of the springs 18 is located outside the fixing rod 17 .

[0026] Further, such as Figure 1 As shown, two round rods 19 are fixedly provided at both ends of the movable plate 16 .

[0027] Further, such as Figure 1 As shown, two sleeves 20 are respectively sleeved on the outer sides of the two round rods 19, and each of the sleeves 20 is made of rubber.

[0028] When in use, the staff makes the protrusion 23 correspond to the through groove 13 and the two ends of the bottom 24 correspond to the two limit grooves 15 respectively. The staff pushes the fin to move, so that the flat portion 22 moves in the groove 12 to drive the protrusion 23 to move into the through groove 13, thereby limiting and guiding the protrusion 23 through the through groove 13, and then moving the flat portion 22 to the two limit grooves 15, so that the fin is limited in the vertical direction through the bottom 24 located in the limit groove 15, so that the fin can be limited on the nylon block 11, reducing the movement space of the fin.

[0029] The staff holds the outer sides of the two sleeves 20 with both hands respectively, so that the staff pushes the movable plate 16 to move downward. The movable plate 16 moves downward and slides in contact with the movable plate 16 through the four fixed rods 17, thereby guiding the movable plate 16. Then, four springs 18 are respectively located on the outer sides of the four fixed rods 17 to facilitate the smooth downward movement of the movable plate 16. The smooth downward movement of the movable plate 16 drives the plurality of pressure plates 21 to move downward; at this time, the pressure plate 21 moves downward into the groove 12, so that the downward movement of the pressure plate 21 cooperates with the nylon block 11 to quickly level the flat portion 22 of the fin, so that the two sides of the fin are evenly stressed, so that a plurality of fins can be leveled at the same time, thereby improving the efficiency of fin leveling.

[0030] The utility model can firstly make sliding contact with the movable plate 16 through four fixed rods 17, thereby guiding the movable plate 16, so that a plurality of pressure plates 21 correspond to a plurality of grooves 12 one by one; then displace between the bottom plate 10 and the movable plate 16 through four springs 18, and the elastic force of the four springs 18 is greater than the gravity of the movable plate 16, so that the movable plate 16 is located above the bottom plate 10, so that the staff can place a plurality of fins on a plurality of nylon blocks 11; then, the springs 18 are located on the outside of the fixed rods 17, so that the movable plate 16 moves downward smoothly, so that the pressure plate 21 moves downward and enters the groove 12, so that the downward movement of the pressure plate 21 cooperates with the nylon block 11 to quickly level the plane portion 22 of the fin, so that both sides of the fin are evenly stressed, so that a plurality of fins can be leveled at the same time, thereby improving the efficiency of fin leveling.

[0031] Although the 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 limited by the appended claims and their equivalents.

Claims

1. A fin rapid leveling tool, comprising a bottom plate (10), characterized in that: A plurality of nylon blocks (11) are fixedly arranged at intervals on the upper side of the bottom plate (10), a groove (12) is arranged on the upper part of each nylon block (11), a through groove (13) is penetrated through the middle of the groove (12) from front to back, a movable plate (16) is arranged above the bottom plate (10), a plurality of pressing plates (21) are arranged at intervals on the lower side of the movable plate (16), each pressing plate (21) slides vertically in the groove (12), and four fixing rods are fixedly arranged on the upper sides of both ends of the bottom plate (10) (17), the two ends of the movable plate (16) are respectively in sliding contact with the outer sides of the four fixed rods (17), and a fin is placed on the groove (12); the fin includes a plane portion (22), a convex portion (23) is provided on the lower side of the plane portion (22), a bottom portion (24) is provided on the lower side of the convex portion (23), and a tail portion (25) is provided at one end of the plane portion (22), the plane portion (22) is placed in the groove (12), and the convex portion (23) is placed in the through groove (13).

2. The fin rapid leveling tool according to claim 1, characterized in that: The width of each pressing plate (21) is slightly smaller than the width of the groove (12).

3. The fin rapid leveling tool according to claim 2, characterized in that: Two limiting grooves (15) are respectively provided on both sides of the lower end of the through groove (13), and two ends of the bottom (24) of the fin slide in the two limiting grooves (15) respectively.

4. The fin rapid leveling tool according to claim 3, characterized in that: The height of each of the limiting grooves (15) is slightly greater than the height of the bottom (24) of the fin.

5. The fin rapid leveling tool according to claim 1, characterized in that: Four springs (18) are respectively connected between the two ends of the movable plate (16) and the two ends of the bottom plate (10), and each of the springs (18) is located outside the fixed rod (17).

6. The fin rapid leveling tool according to claim 5, characterized in that: Two round rods (19) are fixedly provided at both ends of the movable plate (16).

7. The fin rapid leveling tool according to claim 6, characterized in that: Two sleeves (20) are respectively sleeved on the outer sides of the two round rods (19), and each sleeve (20) is made of rubber.

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