CN211103625U

CN211103625U - Finned tube positioning device

Info

Publication number: CN211103625U
Application number: CN201922194709.0U
Authority: CN
Inventors: 王宜露
Original assignee: Yancheng Xinlu Cooling Equipment Co ltd
Current assignee: Yancheng Xinlu Cooling Equipment Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-28
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a finned tube positioner, including bottom plate, finned tube main part, U type frame, miniature push rod one, elasticity telescopic link one, miniature push rod two, magnetic path, circular slot, spring one, 10, connecting block, carriage release lever, slider, spout, spring two, magnetism side, interior pole, outer pole and spring three. The utility model discloses interior pole and the laminating of finned tube main part, finned tube main part carries out backward extrusion to interior pole, make interior pole remove to spring three extrusion, miniature push rod two work drive magnetic path one removes, make magnetic path one and the laminating of U type frame, and then fix U type frame, under the effect of spring three elasticity, interior pole extrudees fixedly to finned tube main part, install the elasticity telescopic link inside the circular slot, and then extrude spring one, connecting block one end extends to the U type frame outside this moment, promote the carriage release lever, the carriage release lever removes and drives the slider and remove and the separation of magnetic side, under the effect of spring two elasticity, inside the carriage release lever removes the square through-hole that gets into.

Description

Finned tube positioning device

Technical Field

The utility model relates to a finned tube processing location frock specifically is a finned tube positioner, belongs to finned tube processing technology field.

Background

The finned tube is a heat exchange element. In order to improve the heat exchange efficiency, fins are usually added on the surface of a heat exchange tube to increase the external surface area (or the internal surface area) of the heat exchange tube, so that the purpose of improving the heat exchange efficiency is achieved.

The finned tube processing location frock that uses at present has certain defect, lacks convenient fixed establishment, causes inconveniently to fix the finned tube main part, and then has fallen the practicality of location frock, lacks installation mechanism simultaneously, causes inconveniently to fix the elasticity telescopic link. Therefore, a fin tube positioning device is proposed to address the above problems.

Disclosure of Invention

The present invention is directed to solving the above problems and providing a fin tube positioning device.

The utility model discloses a technical scheme is used for realizing the purpose, and the finned tube positioning device comprises a bottom plate, a finned tube main body, a fixing mechanism and an installation mechanism, wherein the finned tube main body is installed at the top end of the bottom plate;

the fixing mechanism comprises a U-shaped frame, a first micro push rod, an elastic telescopic rod, a second micro push rod and a magnetic block, the U-shaped frame is installed at the top end of the bottom plate, the bottom end of the U-shaped frame extends into the bottom plate, the first micro push rod is fixedly installed in the bottom plate, the top end of the first micro push rod is fixedly installed at the bottom end of the U-shaped frame, the elastic telescopic rod is installed at the top end of the inner part of the U-shaped frame, the two second micro push rods are symmetrically installed at the top end of the bottom plate, the magnetic block is fixedly installed at one end of each of the;

installation mechanism includes spring one, connecting block, carriage release lever, slider, spout, spring two and magnetism side, the inside top fixed mounting spring one of U type frame, and a spring bottom and the laminating of elastic telescopic rod mutually, elastic telescopic rod top fixed mounting connecting block, and connecting block one end extend to the U type frame outside, two spouts are seted up to U type frame top symmetry, and the inside one end fixed mounting magnetism side of spout, spout internally mounted slider, and slider one end fixed mounting spring two, two one end fixed mounting of spring are inside the spout, slider top fixed mounting is in the carriage release lever bottom, the carriage release lever bottom is laminated with U type frame mutually, and inside carriage release lever one end extends to the connecting block.

Preferably, the top end of the U-shaped frame is provided with a circular groove, a first spring is fixedly mounted at the top end of the circular groove, and the top end of the elastic telescopic rod extends to the inside of the circular groove.

Preferably, the elastic telescopic rod is composed of an inner rod, an outer rod and a spring, the outer rod is installed at the top end inside the U-shaped frame, the spring is installed inside the outer rod, the inner rod is installed at one end of the outer rod, one end of the inner rod extends to the inside of the outer rod, and the spring is fixedly installed at one end of the inner rod.

Preferably, the fixing mechanisms are two groups, the two groups of fixing mechanisms have the same structure, and the two groups of fixing mechanisms are symmetrically arranged at the top end of the bottom plate.

Preferably, the two groups of mounting mechanisms are arranged and have the same structure, the two groups of mounting mechanisms are respectively mounted at the top ends of the two groups of U-shaped frames, one end of each connecting block is provided with a square through hole, and one end of each moving rod extends into the corresponding square through hole.

Preferably, a square through hole is formed in one end of the connecting block, and one end of the moving rod extends into the square through hole.

The utility model has the advantages that:

1. the first beneficial effect is that the first miniature push rod works to drive the U-shaped frame to move so as to enable the inner rod to be attached to the finned tube main body, the finned tube main body reversely extrudes the inner rod so as to enable the inner rod to move to extrude the third spring, when the U-shaped frame moves to a proper position, a user closes the first miniature push rod and starts the second miniature push rod, the second miniature push rod works to drive the first magnetic block to move so as to enable the first magnetic block to be attached to the U-shaped frame and further fix the U-shaped frame, and the inner rod extrudes and fixes the finned tube main body under the action of the elastic force of the third spring, so that the problem that the finned tube main body is inconvenient to fix due to the lack of a convenient fixing mechanism;

2. the second strip beneficial effect installs inside the circular slot elastic telescopic rod, and then extrudees spring one, connecting block one end extends to the U type frame outside this moment, then the user promotes the carriage release lever, the carriage release lever removes and drives the slider and remove and the separation of magnetism side, under the effect of two elastic forces of spring, inside the carriage release lever removes the square through hole that gets into, and then accomplish the fixed mounting of connecting block and elastic telescopic rod, has solved and has lacked installation mechanism, causes inconvenient drawback fixed to elastic telescopic rod.

Drawings

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

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

FIG. 2 is a schematic view of the fixing mechanism of the present invention;

FIG. 3 is a partial enlarged view of the position A of the present invention;

fig. 4 is a schematic view of the structure of the elastic telescopic rod of the present invention.

In the figure: 1. the novel finned tube comprises a base plate, 2, a finned tube main body, 3, a U-shaped frame, 4, a first micro push rod, 5, a first elastic telescopic rod, 6, a second micro push rod, 7, a magnetic block, 8, a circular groove, 9, a first spring, 10, a connecting block, 11, a moving rod, 12, a sliding block, 13, a sliding groove, 14, a second spring, 15, a magnetic square, 51, an inner rod, 52, an outer rod, 53 and a third spring.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device 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.

Referring to fig. 1-4, a finned tube positioning device comprises a base plate 1, a finned tube main body 2, a fixing mechanism and a mounting mechanism, wherein the finned tube main body 2 is mounted at the top end of the base plate 1;

the fixing mechanism comprises a U-shaped frame 3, a first micro push rod 4, an elastic telescopic rod 5, a second micro push rod 6 and a magnet 7, the U-shaped frame 3 is installed at the top end of a bottom plate 1, the bottom end of the U-shaped frame 3 extends into the bottom plate 1, the first micro push rod 4 is fixedly installed in the bottom plate 1, the top end of the first micro push rod 4 is fixedly installed at the bottom end of the U-shaped frame 3, the elastic telescopic rod 5 is installed at the top end of the U-shaped frame 3, the two second micro push rods 6 are symmetrically installed at the top end of the bottom plate 1, the magnet 7 is fixedly installed at one end of the second micro push rod 6, one end of the magnet 7 is attached to the U-shaped frame 3, a user places a finned tube main body 2 into the U-shaped frame 3, then the user starts the first micro push rod 4, the first micro push rod 4 works to drive the U-shaped inner rod frame, the inner rod 51 is made to move to extrude the third spring 53, when the U-shaped frame 3 moves to a proper position, a user closes the first micro push rod 4, the second micro push rod 6 is started, the second micro push rod 6 works to drive the first magnetic block 7 to move, the first magnetic block 7 is attached to the U-shaped frame 3, the U-shaped frame 3 is further fixed, and the inner rod 51 extrudes and fixes the finned tube main body 2 under the action of the elastic force of the third spring 53;

the installation mechanism comprises a first spring 9, a connecting block 10, a moving rod 11, a sliding block 12, sliding grooves 13, a second spring 14 and a magnetic square 15, the first spring 9 is fixedly installed at the top end inside the U-shaped frame 3, the bottom end of the first spring 9 is attached to the elastic telescopic rod 5, the connecting block 10 is fixedly installed at the top end of the elastic telescopic rod 5, one end of the connecting block 10 extends to the outside of the U-shaped frame 3, the two sliding grooves 13 are symmetrically formed in the top end of the U-shaped frame 3, the magnetic square 15 is fixedly installed at one end inside the sliding grooves 13, the sliding block 12 is installed inside the sliding grooves 13, the second spring 14 is fixedly installed at one end of the sliding block 12, one end of the second spring 14 is fixedly installed inside the sliding grooves 13, the top end of the sliding block 12 is fixedly installed at the bottom end of the moving rod 11, the bottom end of the moving rod 11, the movable rod 11 moves and drives the slider 12 to move, the slider 12 moves and extrudes the second spring 14, the slider 12 moves and laminates with the magnetic square 15, the adsorption force between the magnetic square 15 and the slider 12 is greater than the elastic force of the second spring 14, and then the position of the movable rod 11 is fixed, then a user installs the elastic telescopic rod 5 inside the circular groove 8, and then the first spring 9 is extruded, 10 one end of the connecting block extends to the outside of the U-shaped frame 3 at the moment, then the user pushes the movable rod 11, the movable rod 11 moves and drives the slider 12 to move and separate from the magnetic square 15, under the action of the elastic force of the second spring 14, the movable rod 11 moves and enters the inside of the square through hole, and then the fixed mounting of the connecting block 10 and the.

A circular groove 8 is formed in the top end of the U-shaped frame 3, a first spring 9 is fixedly mounted at the top end of the inside of the circular groove 8, the top end of the elastic telescopic rod 5 extends into the circular groove 8, and the first spring 9 is convenient to take out the elastic telescopic rod 5 due to the design; the elastic telescopic rod 5 consists of an inner rod 51, an outer rod 52 and a third spring 53, the outer rod 52 is mounted at the top end inside the U-shaped frame 3, the third spring 53 is mounted inside the outer rod 52, the inner rod 51 is mounted at one end of the outer rod 52, one end of the inner rod 51 extends into the outer rod 52, and the third spring 53 is fixedly mounted at one end of the inner rod 51; the two groups of fixing mechanisms are same in structure and are symmetrically arranged at the top end of the bottom plate 1; the two groups of mounting mechanisms are arranged, the two groups of mounting mechanisms have the same structure, and the two groups of mounting mechanisms are respectively mounted at the top ends of the two groups of U-shaped frames 3; one end of the connecting block 10 is provided with a square through hole, and one end of the moving rod 11 extends into the square through hole.

The utility model discloses when using, miniature push rod 4 work drives U type frame 3 and removes, and then make interior pole 51 and the laminating of finned tube main part 2, finned tube main part 2 carries out backward extrusion to interior pole 51, make interior pole 51 remove and extrude spring three 53, when U type frame 3 removes suitable position, the user closes miniature push rod 4, start miniature push rod two 6, miniature push rod two 6 work drives magnetic path 7 and removes, make magnetic path 7 one and the laminating of U type frame 3, and then fix U type frame 3, under the effect of spring three 53 elasticity, interior pole 51 extrudees fixedly to finned tube main part 2.

Install elastic expansion rod 5 inside circular slot 8, and then extrude spring 9, connecting block 10 one end this moment extends to the 3 outsides of U type frame, and then the user promotes carriage release lever 11, and carriage release lever 11 removes and drives slider 12 and remove and 15 separation in magnetic side, and under the effect of two 14 elasticity of spring, inside carriage release lever 11 removed the square through-hole that gets into, and then accomplished connecting block 10 and elastic expansion rod 5's fixed mounting.

The first miniature push rod 4 and the second miniature push rod 6 adopt AB-TGE type electric push rods supplied by small fat-like electric push rods and miniature pen type push rods and related matched power supplies and circuits thereof.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A finned tube positioning device is characterized in that: the finned tube fixing device comprises a base plate (1), a finned tube main body (2), a fixing mechanism and an installation mechanism, wherein the finned tube main body (2) is installed at the top end of the base plate (1);

the fixing mechanism comprises a U-shaped frame (3), a first miniature push rod (4), an elastic telescopic rod (5), a second miniature push rod (6) and a magnetic block (7), the U-shaped frame (3) is installed at the top end of the bottom plate (1), the bottom end of the U-shaped frame (3) extends into the bottom plate (1), the first miniature push rod (4) is fixedly installed inside the bottom plate (1), the top end of the first miniature push rod (4) is fixedly installed at the bottom end of the U-shaped frame (3), the elastic telescopic rod (5) is installed at the top end inside the U-shaped frame (3), the two second miniature push rods (6) are symmetrically installed at the top end of the bottom plate (1), the magnetic block (7) is fixedly installed at one end of each second miniature push rod (6), and one end of each magnetic block (7;

the mounting mechanism comprises a first spring (9), a connecting block (10), a moving rod (11), a sliding block (12), sliding grooves (13), a second spring (14) and magnetic blocks (15), wherein the first spring (9) is fixedly mounted at the top end inside the U-shaped frame (3), the bottom end of the first spring (9) is attached to the elastic telescopic rod (5), the connecting block (10) is fixedly mounted at the top end of the elastic telescopic rod (5), one end of the connecting block (10) extends to the outer side of the U-shaped frame (3), the two sliding grooves (13) are symmetrically formed in the top end of the U-shaped frame (3), the magnetic blocks (15) are fixedly mounted at one end inside the sliding grooves (13), the sliding block (12) is mounted inside the sliding groove (13), the second spring (14) is fixedly mounted at one end of the sliding block (12), one end of the second spring (14) is fixedly mounted inside the sliding groove (13), and the top end, the bottom end of the movable rod (11) is attached to the U-shaped frame (3), and one end of the movable rod (11) extends into the connecting block (10).

2. The fin tube positioning device of claim 1, wherein: u type frame (3) inside top circular slot (8), and circular slot (8) inside top fixed mounting spring (9), elastic telescopic rod (5) top extends to inside circular slot (8).

3. The fin tube positioning device of claim 1, wherein: elasticity telescopic link (5) comprise interior pole (51), outer pole (52) and three (53) of spring, pole (52) outside the inside top installation of U type frame (3), outer pole (52) internally mounted spring three (53), pole (51) in outer pole (52) one end installation, and interior pole (51) one end extends to outside pole (52) inside, interior pole (51) one end fixed mounting spring three (53).

4. The fin tube positioning device of claim 1, wherein: the fixing mechanisms are two groups, the two groups of fixing mechanisms are identical in structure, and the two groups of fixing mechanisms are symmetrically arranged at the top end of the bottom plate (1).

5. The fin tube positioning device of claim 1, wherein: the mounting mechanisms are two groups, the mounting mechanisms are identical in structure, and the mounting mechanisms are respectively mounted on the top ends of the U-shaped frames (3).

6. The fin tube positioning device of claim 1, wherein: one end of the connecting block (10) is provided with a square through hole, and one end of the moving rod (11) extends into the square through hole.