CN209867035U - Fin roughness guiding mechanism - Google Patents

Abstract

The utility model relates to the technical field of fins, in particular to a fin flatness adjusting mechanism, which comprises a fixed frame and a positioning plate, wherein the inner side of the top end of the left end surface of the fixed frame is rotationally connected with a rotating shaft, the outer side of the rotating shaft is rotationally connected with the positioning plate, the right end surface of the positioning plate is fixedly connected with a positioning rod, the inner side of the positioning plate is in threaded connection with a first threaded rod, the top end of the first threaded rod is fixedly connected with a rotating disc, the bottom end of the first threaded rod is rotationally connected with an adjusting plate, the left side and the right side of the top end of the adjusting plate are fixedly connected with limiting rods, the left end and the right end of the inner side of the fixed frame are fixedly connected with moving rods, the inner side of the moving rods positioned on the right end surface is fixedly connected with a second spring, the moving direction of the adjusting plate can be limited through the, can conveniently and effectively adjust the flatness of the fins.

Description

Fin roughness guiding mechanism

Technical Field

The utility model relates to a fin technical field specifically is a fin roughness guiding mechanism.

Background

The metal sheet with the function is called as a fin, and the surface of the existing produced fin is not smooth, so that the requirement on a fin flatness adjusting mechanism is increased day by day.

The fin that exists in the existing market does not carry out good detection to the roughness of fin after production, so at the in-process that uses, can not be convenient carry out good fixed to the fin to when adjusting the fin, do not carry out good fixed to the fin, can not be convenient carry out quick convenient adjustment to the fin, consequently, propose a fin roughness guiding mechanism to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin roughness guiding mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fin flatness adjusting mechanism comprises a fixed frame and a positioning plate, wherein a rotating shaft is rotatably connected to the inner side of the top end of the left end face of the fixed frame, a positioning plate is rotatably connected to the outer side of the rotating shaft, a positioning rod is fixedly connected to the right end face of the positioning plate, a first threaded rod is in threaded connection with the inner side of the positioning plate, a turntable is fixedly connected to the top end of the first threaded rod, an adjusting plate is rotatably connected to the bottom end of the first threaded rod, limiting rods are fixedly connected to the left side and the right side of the top end of the adjusting plate, moving rods are fixedly connected to the left side and the right side of the inner side of the fixed frame, a second spring is fixedly connected to the inner side of the moving rods positioned on the right end face of the fixed frame, a second push block is fixedly connected to the right end face of the second spring, a connecting ring is fixedly connected to one end, the one end fixedly connected with locating piece of first ejector pad, the outside threaded connection of locating piece has the nut, the right-hand member face of fixed frame rotates and is connected with the regulation pole, the inboard threaded connection of adjusting the pole has the second threaded rod, the top of second threaded rod rotates and is connected with the couple.

Preferably, the number of the positioning blocks is 4, the four positioning blocks are respectively located at the inner circumferential position of the connecting ring, and the positioning blocks are respectively connected with the connecting ring in a sliding manner through a first pushing block and a first spring.

Preferably, the connecting ring on the right end surface is located on the outer side of the moving rod, and the connecting ring on the right end surface is slidably connected with the moving rod through a second pushing block and a second spring.

Preferably, the adjusting plate is connected with the positioning plate in a sliding manner through a limiting rod and a first threaded rod, the limiting rod is located on the inner side of the positioning plate, and the limiting rod is connected with the positioning plate in a sliding manner.

Preferably, the locating plate rotates with fixed frame through the pivot to be connected, the locating lever is located the inboard of couple, couple and second threaded rod all rotate with fixed frame through adjusting the pole and are connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when the flatness of the fin is required to be adjusted through the arranged positioning block, the nut and the moving rod, the position of the fin is firstly required to be fixed, the left end of the fin can be placed at the inner side of the connecting ring at the left end, then the nut at the left end surface is rotated, the positioning block can be pushed to move towards the inner side of the connecting ring through the threaded connection of the nut and the positioning block and the sliding connection of the positioning block and the connecting ring through the first push block and the first spring, so that the fin at the left end surface can be fixed through the movement of the positioning block, then the right end surface of the fin is placed at the inner side of the connecting ring at the right end surface, because the connecting ring is in sliding connection with the moving rod through the second push block and the second spring, the connecting ring can be pushed rightwards to place the fin at the inner side of the connecting ring, then, the nut positioned on the right end face is rotated, so that the fin positioned on the right end face can be fixed, the position of the fin can be conveniently fixed, and preparation is made for adjusting the flatness of the fin;

2. in the utility model, through the adjusting plate, the first threaded rod and the limiting rod, after the position fixing of the fins is completed, the flatness of the fins needs to be adjusted, the positioning plate can be driven by the rotating shaft to rotate, when the positioning plate is rotated to the top end of the fixing frame, the second threaded rod and the hook can be rotated to the vertical surface through the adjusting rod, then the hook can be placed at the outer side of the positioning rod by rotating the second threaded rod, the position of the positioning rod can be fixed through the hook, thereby the position of the positioning plate can also be fixed, after the fixing is completed, the adjusting plate can be pushed to move downwards by rotating the first threaded rod through rotating the turntable, through the design of the limiting rod, the moving direction of the adjusting plate can be limited, thereby the flatness of the fins can be adjusted through the moving of the adjusting plate, can conveniently and effectively adjust the flatness of the fins.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the nut of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: the device comprises a rotating shaft 1, a positioning plate 2, a connecting ring 3, an adjusting plate 4, a rotary table 5, a first threaded rod 6, a limiting rod 7, a fixing frame 8, a nut 9, a positioning rod 10, a hook 11, a second threaded rod 12, an adjusting rod 13, a positioning block 14, a first push block 15, a first spring 16, a second spring 17, a second push block 18 and a moving rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a fin flatness adjusting mechanism comprises a fixed frame 8 and a positioning plate 2, wherein the inner side of the top end of the left end face of the fixed frame 8 is rotatably connected with a rotating shaft 1, the outer side of the rotating shaft 1 is rotatably connected with the positioning plate 2, the right end face of the positioning plate 2 is fixedly connected with a positioning rod 10, the inner side of the positioning plate 2 is in threaded connection with a first threaded rod 6, the top end of the first threaded rod 6 is fixedly connected with a turntable 5, the bottom end of the first threaded rod 6 is rotatably connected with an adjusting plate 4, the flatness of fins can be adjusted through the design of the adjusting plate 4, the left side and the right side of the top end of the adjusting plate 4 are both fixedly connected with limiting rods 7, the left side and the right side of the inner side of the fixed frame 8 are both fixedly connected with moving rods 19, the inner side of the moving rods 19 positioned on the right end face is fixedly, one end of the second push block 18 is fixedly connected with the connecting ring 3, the inner side of the connecting ring 3 is fixedly connected with the first spring 16, the other end of the first spring 16 is fixedly connected with the first push block 15, one end of the first push block 15 is fixedly connected with the positioning block 14, the outer side of the positioning block 14 is in threaded connection with the nut 9, the right end face of the fixing frame 8 is rotatably connected with the adjusting rod 13, the inner side of the adjusting rod 13 is in threaded connection with the second threaded rod 12, and the top end of the second threaded rod 12 is rotatably connected with the hook 11.

The number of the positioning blocks 14 is 4, four positioning blocks 14 are respectively located at the inner side circumferential positions of the connecting ring 3, the positioning blocks 14 are respectively connected with the connecting ring 3 in a sliding manner through the first push block 15 and the first spring 16, the arrangement is favorable for fixing the positions of fins, the connecting ring 3 located at the right end face is located at the outer side of the moving rod 19, the connecting ring 3 located at the right end face is connected with the moving rod 19 in a sliding manner through the second push block 18 and the second spring 17, the arrangement is favorable for adjusting the positions of the connecting ring 3, the adjusting plate 4 is connected with the positioning plate 2 in a sliding manner through the limiting rod 7 and the first threaded rod 6, the limiting rod 7 is located at the inner side of the positioning plate 2, the limiting rod 7 is connected with the positioning plate 2 in a sliding manner, the arrangement is favorable for adjusting the positions of the adjusting plate 4, and the positioning plate 2 is connected with the fixing, the locating lever 10 is located the inboard of couple 11, couple 11 and second threaded rod 12 all rotate with fixed frame 8 through adjusting lever 13 and are connected, and this kind of setting does benefit to and fixes the position of locating lever 10.

The working process is as follows: when the flatness of the fin needs to be adjusted, firstly, the position of the fin needs to be fixed, the left end of the fin can be placed on the inner side of the connecting ring 3 positioned at the left end, then, the nut 9 at the left end surface is rotated, the left end can be in threaded connection with the positioning block 14 through the nut 9, the positioning block 14 is in sliding connection with the connecting ring 3 through the first push block 15 and the first spring 16, the positioning block 14 can be pushed to move towards the inner side of the connecting ring 3, so that the fin positioned at the left end surface can be fixed through the movement of the positioning block 14, then, the right end surface of the fin is placed on the inner side of the connecting ring 3 positioned at the right end surface, as the connecting ring 3 is in sliding connection with the moving rod 19 through the second push block 18 and the second spring 17, the connecting ring 3 can be pushed rightwards, the fin is placed on the inner side of the connecting ring 3, and, the fin on the right end face can be fixed, the position of the fin can be conveniently fixed, preparation is made for adjusting the flatness of the fin, after the position of the fin is fixed, the flatness of the fin needs to be adjusted, the positioning plate 2 can be driven to rotate through the rotating shaft 1, when the positioning plate 2 is rotated to the top end of the fixing frame 8, the second threaded rod 12 and the hook 11 can be rotated to the vertical surface through the adjusting rod 13, then the hook 11 can be placed on the outer side of the positioning rod 10 through rotating the second threaded rod 12, the position of the positioning rod 10 can be fixed through the hook 11, so that the position of the positioning plate 2 can also be fixed, after the fixing is completed, the adjusting plate 4 can be pushed to move downwards through rotating the rotary disc 5 through rotating the first threaded rod 6, through the design of the limiting rod 7, can inject the moving direction of adjusting plate 4 to can adjust the roughness of fin through the removal of adjusting plate 4, can make things convenient for effectual roughness to the fin to adjust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a fin roughness guiding mechanism, includes fixed frame (8) and locating plate (2), its characterized in that: the inner side of the top end of the left end face of the fixed frame (8) is rotatably connected with a rotating shaft (1), the outer side of the rotating shaft (1) is rotatably connected with a positioning plate (2), the right end face of the positioning plate (2) is fixedly connected with a positioning rod (10), the inner side of the positioning plate (2) is in threaded connection with a first threaded rod (6), the top end of the first threaded rod (6) is fixedly connected with a turntable (5), the bottom end of the first threaded rod (6) is rotatably connected with an adjusting plate (4), the left side and the right side of the top end of the adjusting plate (4) are respectively and fixedly connected with a limiting rod (7), the left side and the right side of the inner side of the fixed frame (8) are respectively and fixedly connected with a moving rod (19), the inner side of the moving rod (19) is positioned on the right end face, the right end, the one end fixedly connected with go-between (3) of second ejector pad (18), the first spring (16) of inboard fixedly connected with of go-between (3), the first ejector pad (15) of the other end fixedly connected with of first spring (16), the one end fixedly connected with locating piece (14) of first ejector pad (15), the outside threaded connection of locating piece (14) has nut (9), the right-hand member face of fixed frame (8) rotates and is connected with regulation pole (13), the inboard threaded connection of adjusting pole (13) has second threaded rod (12), the top of second threaded rod (12) rotates and is connected with couple (11).

2. The fin flatness adjustment mechanism of claim 1, wherein: the number of the positioning blocks (14) is 4, the four positioning blocks (14) are respectively located at the inner circumferential position of the connecting ring (3), and the positioning blocks (14) are respectively connected with the connecting ring (3) in a sliding mode through first push blocks (15) and first springs (16).

3. The fin flatness adjustment mechanism of claim 1, wherein: the connecting ring (3) positioned on the right end surface is positioned on the outer side of the moving rod (19), and the connecting ring (3) positioned on the right end surface is connected with the moving rod (19) in a sliding mode through a second push block (18) and a second spring (17).

4. The fin flatness adjustment mechanism of claim 1, wherein: adjusting plate (4) pass through gag lever post (7) and first threaded rod (6) and locating plate (2) sliding connection, gag lever post (7) are located the inboard of locating plate (2), and gag lever post (7) and locating plate (2) sliding connection.

5. The fin flatness adjustment mechanism of claim 1, wherein: locating plate (2) rotate with fixed frame (8) through pivot (1) and are connected, locating lever (10) are located the inboard of couple (11), couple (11) all rotate with fixed frame (8) through adjusting pole (13) with second threaded rod (12) and are connected.