CN218052228U

CN218052228U - Clamping device for detecting nanocrystalline strip

Info

Publication number: CN218052228U
Application number: CN202221524682.2U
Authority: CN
Inventors: 张岩; 李岭; 吴章现
Original assignee: Anhui Jinnuo Electronic Technology Co ltd
Current assignee: Anhui Jinnuo Electronic Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-12-16
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a clamping device for nanocrystalline strip detects relates to nanocrystalline strip production technical field. The utility model comprises a base, the base is connected with two sliding seats in a sliding way, and the opposite surfaces of the two sliding seats are connected with a clamping table; the clamping table is rotatably connected with a rotating shaft and hinged with a pressing plate, the pressing plate rotates along a vertical plane, and the rotating shaft rotates along a horizontal plane; the rotating shaft is connected with a cylindrical block, and the upper end of the cylindrical block is provided with a chamfer plane and a plane; the pressing plate is matched with the cylindrical block, one side of the pressing plate is lifted by utilizing the inclined plane through rotation of the cylindrical block, and the nano-crystalline strip is tightly pressed on the upper surface of the clamping table by utilizing the other side of the pressing plate, so that the nano-crystalline strip is clamped. The utility model discloses a cylinder piece is connected in the pivot, through rotating the cylinder piece, utilizes the scarf with clamp plate one side lifting for the clamp plate opposite side compresses tightly nanocrystalline strip material in the centre gripping bench upper surface, and it is loaded down with trivial details with the clamping process to have solved current nanocrystalline strip material dismantlement, the problem of clamping inefficiency.

Description

Clamping device for detecting nanocrystalline strip

Technical Field

The utility model belongs to the technical field of nanocrystalline strip production, especially, relate to a clamping device for nanocrystalline strip detects.

Background

In the production and manufacturing process of the nanocrystalline strip, parameters such as length, surface smoothness, thickness and the like need to be tested and adjusted to ensure the quality of the strip.

When the existing detection device clamps the nanocrystalline strip, the nanocrystalline strip cannot be kept flat, so that the detection result is not accurate enough. Chinese utility model CN202022022564.9 discloses a nanocrystalline strip integrated detection device, rotates through the butterfly screw, makes the butterfly screw drive the synchronous decline of location preforming press down the location to the nanocrystalline strip, and rethread ball screw rotates for left side sliding seat and right side sliding seat can move to the outside in step, and then pull the nanocrystalline strip and stretch straight.

However, in the above technical scheme, in the process of clamping the nanocrystalline strip, the butterfly screw needs to be manually screwed, and the pressing sheet needs to be lifted by a certain height in the clamping process, so that the nanocrystalline strip is inserted below the pressing sheet for clamping, and the butterfly screw needs to be manually rotated for many times in the processes of disassembling and clamping, so that the operation is complicated, and the overall clamping efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clamping device for nanocrystalline strip detects connects the cylinder piece through the pivot, through rotating the cylinder piece, utilizes the scarf with clamp plate one side lifting for the clamp plate opposite side compresses tightly nanocrystalline strip in the grip slipper upper surface, and it is loaded down with trivial details with the clamping process to have solved current nanocrystalline strip and has dismantled, the problem of clamping inefficiency.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a clamping device for detecting a nanocrystalline strip, which comprises a base, wherein the base is connected with two symmetrically arranged sliding seats in a sliding way, and the opposite surfaces of the two sliding seats are fixedly connected with a clamping table; the upper surface of the clamping table is rotatably connected with a rotating shaft and is hinged with a pressing plate, the pressing plate rotates along a vertical plane, and the rotating shaft rotates along a horizontal plane; the rotating shaft is fixedly connected with a cylindrical block which is concentrically arranged, and the upper end of the cylindrical block is provided with a chamfer plane and a plane; the pressing plate is matched with the cylindrical block, one side of the pressing plate is lifted by the aid of the inclined plane through rotation of the cylindrical block, and the nanocrystalline strip is pressed on the upper surface of the clamping table by the aid of the other side of the pressing plate, so that the nanocrystalline strip is clamped and fixed.

As a preferred technical scheme of the utility model, the clamp plate is connected with the follower to through the scarf and the plane cooperation of follower and cylinder piece.

As a preferred technical scheme of the utility model, the lower fixed surface that cylinder piece one side was kept away from to the clamp plate is connected with down the moulding-down piece for through pressing down the moulding-down piece and pushing down the nanocrystalline strip.

As a preferred technical proposal of the utility model, the upper surface of the clamping table is fixedly connected with two connecting lugs; the pressing plate is fixedly connected with lug plates which correspond to the connecting lugs one by one; the connecting lug is connected with the lug plate through a pin shaft, and the pin shaft sleeve is provided with a torsion spring and is used for keeping one side of the pressing plate, which is far away from the cylindrical block, in a lifting state through the torsion spring.

As an optimized technical scheme of the utility model, through the curved surface transition between scarf and the plane.

As a preferred technical scheme of the utility model, pivot upper end fixedly connected with changes the pole for rotate the pivot through changeing the pole.

As an optimal technical proposal of the utility model, a thrust bearing is arranged between the lower end of the cylindrical block and the clamping table.

The utility model discloses following beneficial effect has:

the utility model discloses a grip slipper rotates connects the pivot to and articulated clamp plate, connect the cylinder piece through the pivot, and drive the cylinder piece and rotate, utilize the scarf with clamp plate one side lifting, make the clamp plate opposite side push down, compress tightly nanocrystalline strip material in the grip slipper upper surface, realize the clamping to nanocrystalline strip material, thereby can realize the clamping to nanocrystalline strip material through pulling the pivot, the effectual dismantlement and the clamping step of simplifying nanocrystalline strip material, great improvement holistic clamping efficiency.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a clamping device for detecting a nanocrystalline strip according to the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the sliding seat, the clamping table and the pressing plate;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-sliding base, 3-rotating shaft, 4-pressing plate, 201-clamping table, 202-connecting lug, 203-torsion spring, 301-cylindrical block, 302-oblique plane, 303-plane, 304-rotating handle rod, 401-follower, 402-lower rubber pressing block and 403-ear plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc. indicate an orientation or positional relationship only for the convenience of description of the present invention and to simplify the description, and do not indicate or imply that the component or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example one

Referring to fig. 1 to 3, the present invention provides a clamping device for detecting a nano-crystalline strip, which includes a base 1, wherein the base 1 is slidably connected to two symmetrically arranged sliding seats 2 through a rail-slider mechanism.

Specifically, the base 1 is rotatably connected with a screw rod, the lower end of the sliding seat 2 is connected with a nut matched with the screw rod, the end part of the screw rod is connected with a hand wheel, and the screw rod is rotated through the hand wheel, so that the two sliding seats 2 synchronously move in opposite directions or move back to back.

The opposite face of two sliding seat 2 all welds or screw connection has a clamping table 201, and clamping table 201 level sets up, and clamping table 201 upper surface rotates and is connected with pivot 3 to and articulated have a clamp plate 4, and clamp plate 4 is for rotating along vertical plane, and pivot 3 rotates along horizontal plane.

The rotating shaft 3 is fixedly connected with a cylindrical block 301 which is concentrically arranged, and the upper end of the cylindrical block 301 is provided with a chamfer 302 and a plane 303. The pressing plate 4 is matched with the cylindrical block 301, rotates through the cylindrical block 301, and is lifted on one side of the pressing plate 4 by the aid of the inclined plane 302, and the nanocrystalline strip is pressed on the upper surface of the clamping table 201 by the aid of the other side of the pressing plate 4, so that the nanocrystalline strip is clamped and fixed.

Specifically, the rotating shaft 3 is vertically arranged, and a rotating handle rod 304 is fixedly connected to the upper end of the rotating shaft 3 and used for rotating the rotating shaft 3 through the rotating handle rod 304.

The upper surface of the clamping table 201 is fixedly connected with two connecting lugs 202; the pressing plate 4 is fixedly connected with ear plates 403 which correspond to the connecting ears 202 one by one; the connecting lug 202 is connected with the lug plate 403 through a pin shaft, and the pin shaft sleeve is provided with a torsion spring 203 and is used for enabling one side of the pressing plate 4 far away from the cylindrical block 301 to keep a lifting state through the torsion spring 203, namely the lower surface of one side of the pressing plate 4 close to the cylindrical block 301 is always attached to the upper end of the cylindrical block 301.

When the nanocrystalline strip needs to be clamped, the nanocrystalline strip is placed on the clamping table 201 for one section, and is located the clamp plate 4 below, the rotating shaft 3 is rotated through the rotating handle rod 304, the rotating shaft 3 drives the cylindrical block 301 to rotate, the inclined plane 302 is utilized to gradually lift and rotate the clamp plate 4, one side of the clamp plate 4 far away from the cylindrical block 301 is pressed downwards, the nanocrystalline strip is pressed on the upper surface of the clamping table 201, the clamping on the nanocrystalline strip is completed, the plane 303 of the cylindrical block 301 is abutted to the lower surface of the clamp plate 4 at the moment, the cylindrical block 301 is guaranteed not to accidentally rotate, and the clamp plate 4 is enabled to be always clamped on the nanocrystalline strip.

When the nano-crystalline strip is disassembled, the rotating shaft 3 can be rotated reversely, so that the nano-crystalline strip can be clamped by rotating the rotating shaft 3 through the rotating handle rod 304, the clamping and disassembling processes are simplified, and the whole clamping efficiency is greatly improved.

Simultaneously, the lower surface of the pressure plate 4 far away from one side of the cylindrical block 301 is glued or screwed with a lower glue pressing block 402, so that the nanocrystalline strip material is pressed down through the lower glue pressing block 402, the integral anti-skidding effect can be improved by pressing down the nanocrystalline strip material through the lower glue pressing block 402, and meanwhile, the lower glue pressing block 402 has certain elasticity, so that the pre-tightening and buffering effects are achieved, and the integral clamping reliability is improved.

Example two

On the basis of the first embodiment, the pressing plate 4 is connected with the follower 401, the follower 401 is matched with the chamfered surface 302 and the plane 303 of the cylindrical block 301, and the situation that the pressing plate 4 is directly contacted with the chamfered surface 302 and the plane 303 to cause large friction force and influence the rotation convenience of the cylindrical block 301 due to the arrangement of the follower 401 can be avoided.

Simultaneously, through the curved surface transition between scarf 302 and the plane 303, make follower 40 more smooth and easy when passing through to plane 303 by scarf 302, reduce the resistance that receives when cylinder piece 301 rotates, and, cylindrical piece 301 lower extreme and centre gripping platform 201 have installed thrust bearing within a definite time, utilize thrust bearing to realize the support to cylinder piece 301, and make the rotation of cylinder piece 301 more reliable and more stable, make artifical manual rotation pivot 3, more convenience when carrying out the clamping to the nanocrystalline strip, be favorable to improving holistic clamping efficiency and convenience of use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a clamping device for nanocrystalline strip detects, includes base (1), and base (1) sliding connection has sliding seat (2) that two symmetries set up, its characterized in that:

the opposite surfaces of the two sliding seats (2) are fixedly connected with a clamping table (201); the upper surface of the clamping table (201) is rotatably connected with a rotating shaft (3) and hinged with a pressing plate (4), the pressing plate (4) rotates along a vertical plane, and the rotating shaft (3) rotates along a horizontal plane;

the rotating shaft (3) is fixedly connected with a cylindrical block (301) which is concentrically arranged, and the upper end of the cylindrical block (301) is provided with a chamfer plane (302) and a plane (303);

the pressing plate (4) is matched with the cylindrical block (301), the cylindrical block (301) rotates, one side of the pressing plate (4) is lifted by the aid of the inclined plane (302), and the nanocrystalline strip is pressed on the upper surface of the clamping table (201) by the aid of the other side of the pressing plate (4), so that the nanocrystalline strip is clamped and fixed.

2. The clamping device for detecting the nanocrystalline strip according to claim 1, characterized in that the pressing plate (4) is connected with a follower (401) and is matched with the chamfer (302) and the plane (303) of the cylindrical block (301) through the follower (401).

3. The clamping device for detecting the nanocrystalline strip according to claim 1 or 2, wherein a lower glue pressing block (402) is fixedly connected to a lower surface of the pressing plate (4) on a side away from the cylindrical block (301) and is used for pressing the nanocrystalline strip downwards through the lower glue pressing block (402).

4. The clamping device for detecting the nanocrystalline strip according to claim 2, wherein two connecting lugs (202) are fixedly connected to the upper surface of the clamping table (201); the pressing plate (4) is fixedly connected with ear plates (403) which correspond to the connecting ears (202) one by one;

the connecting lug (202) is connected with the lug plate (403) through a pin shaft, and the pin shaft sleeve is provided with a torsion spring (203) and used for keeping one side, away from the cylindrical block (301), of the pressing plate (4) in a lifting state through the torsion spring (203).

5. The clamping device for detecting the nanocrystalline strip according to claim 1, wherein the chamfer (302) and the plane (303) are transited by a curved surface.

6. The clamping device for detecting the nanocrystalline strip according to claim 1, wherein a rotating handle rod (304) is fixedly connected to an upper end of the rotating shaft (3) and used for rotating the rotating shaft (3) through the rotating handle rod (304).

7. The clamping device for detecting the nanocrystalline strip according to claim 1, wherein a thrust bearing is arranged between the lower end of the cylindrical block (301) and the clamping table (201).