CN218082278U

CN218082278U - Anchor clamps of cooling tube processing usefulness

Info

Publication number: CN218082278U
Application number: CN202221471945.8U
Authority: CN
Inventors: 陈卫宁; 陈小波
Original assignee: Union Aluminum Nanjing Co ltd
Current assignee: Union Aluminum Nanjing Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-12-20
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to an anchor clamps field specifically discloses an anchor clamps of cooling tube processing usefulness, include: the lower end of the upper connecting plate is provided with a lower connecting plate, and one ends of the upper connecting plate and the lower connecting plate are rotatably connected through a hinge; the rotating plate is L-shaped and is positioned on one side of the lower connecting plate, and a supporting plate is arranged at one end of the rotating plate; place the lower spread groove of different pipe diameters's cooling tube in lower connecting plate upper end, cover the upper end of connecting plate under through rotating the upper junction plate, rotate the upper end of upper junction plate with the backup pad through the rotor plate, through rotating the threaded rod, let the lower extreme of threaded rod and the upper end lateral wall of upper junction plate contact, fix the upper end of connecting plate under, the bolt is twisted to the rethread rotation hand, move down the fixed plate and contact with the upper end lateral wall of the cooling tube in every lower spread groove, thereby fix the cooling tube of different pipe diameters simultaneously.

Description

Anchor clamps of cooling tube processing usefulness

Technical Field

The utility model relates to an anchor clamps field specifically is an anchor clamps of cooling tube processing usefulness.

Background

The radiating pipe is a heat exchange element, in order to improve the heat exchange efficiency, the surface of the heat exchange pipe is usually added with a radiating fin to increase the external surface area (or the internal surface area) of the heat exchange pipe, thereby achieving the purpose of improving the heat exchange efficiency.

In the prior art, when the radiating pipe is machined, the length, the width and the diameter of the radiating pipe are changed along with the product due to the fact that the size of the radiating pipe is different from the product, and the length size even exceeds the stroke of a machine tool; in the cooling tube course of working, the smear metal volume is big, consequently requires anchor clamps to provide firm clamp force, if produce dedicated anchor clamps to every kind of cooling tube, then can improve the processing cost greatly, and just with simple and easy anchor clamps, the clamp force is not enough to fix the tube sheet, is not convenient for fix a position, produces positioning error easily, influences the processingquality of tube sheet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps of cooling tube processing usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for processing a radiating pipe comprises the following components:

the lower end of the upper connecting plate is provided with a lower connecting plate, and one ends of the upper connecting plate and the lower connecting plate are rotatably connected through a hinge;

the rotating plate is L-shaped and positioned on one side of the lower connecting plate, and one end of the rotating plate is provided with a supporting plate; and

the fixed plate, the fixed plate is equipped with a plurality of, the shape of fixed plate is circular-arc, the fixed plate is located the lower extreme of upper junction plate, the upper end of fixed plate is equipped with guide bar and hand respectively screws up the bolt.

Preferably, a plurality of upper connecting grooves are formed in the side wall of the lower end of the upper connecting plate, and the upper connecting grooves are arc-shaped.

Preferably, each threaded hole is formed in the inner wall of the upper end of the upper connecting groove and penetrates through the side wall of the upper connecting plate.

Preferably, the left side and the right side of each threaded hole are provided with guide holes, the guide holes are formed in the inner wall of the upper connecting groove, and the guide holes penetrate through the side wall of the upper connecting plate.

Preferably, a plurality of lower connecting grooves are uniformly formed in the side wall of the upper end of the lower connecting plate, and a rotating groove is formed in the side wall of one end, far away from the hinge, of the lower connecting plate.

Preferably, one end of the rotating plate is inserted into the rotating groove and is rotatably connected with the inner wall of the rotating groove, and the other end of the rotating plate is fixedly connected with the supporting plate.

Preferably, the lateral wall of backup pad is last fixedly connected with thread bush, the inner wall threaded connection of thread bush has the threaded rod, the one end of threaded rod passes the thread bush and contacts with the upper end lateral wall of upper junction plate.

Preferably, the one end of guide bar passes the upper end fixed connection of guiding hole and fixed plate, the inner wall of guiding hole and the outer wall sliding connection of guide bar, the other end fixed connection of guide bar has the stopper, the outer wall of bolt is twisted to the hand and the inner wall threaded connection of screw hole, the screw hole is passed to the one end of bolt is twisted to the hand to rotate with the upper end outer wall of fixed plate and be connected.

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

1. placing the radiating pipes with different pipe diameters in a lower connecting groove at the upper end of a lower connecting plate, covering the upper connecting plate at the upper end of the lower connecting plate by rotating an upper connecting plate, rotating a supporting plate to the upper end of the upper connecting plate by a rotating plate, contacting the lower end of a threaded rod with the side wall of the upper end of the upper connecting plate by rotating the threaded rod, and fixing the upper connecting plate at the upper end of the lower connecting plate;

2. the bolt is screwed through the rotating hand, the fixing plate moves downwards and contacts with the upper end side wall of the radiating pipe in each lower connecting groove, and therefore the radiating pipes with different pipe diameters are fixed simultaneously.

Drawings

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

FIG. 2 is a schematic view of the structure of the lower connecting plate of the present invention;

fig. 3 is a schematic view of a front section of the upper connection plate of the present invention.

In the figure: 1. an upper connecting plate; 2. a lower connecting plate; 3. a lower connecting groove; 4. a rotating groove; 5. a rotating plate; 6. a support plate; 7. a threaded sleeve; 8. a threaded rod; 9. an upper connecting groove; 10. a guide hole; 11. a guide rod; 12. a limiting block; 13. a fixing plate; 14. a threaded hole; 15. the bolt is screwed by hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a radiating pipe processing clamp comprises: the connecting structure comprises an upper connecting plate 1, wherein a lower connecting plate 2 is arranged at the lower end of the upper connecting plate 1, one ends of the upper connecting plate 1 and the lower connecting plate 2 are rotatably connected through a hinge, a plurality of upper connecting grooves 9 are formed in the side wall of the lower end of the upper connecting plate 1, the upper connecting grooves 9 are arc-shaped, a threaded hole 14 is formed in the inner wall of the upper end of each upper connecting groove 9, the threaded hole 14 penetrates through the side wall of the upper connecting plate 1, guide holes 10 are formed in the left side and the right side of each threaded hole 14, each guide hole 10 penetrates through the inner wall of each upper connecting groove 9, a plurality of lower connecting grooves 3 are uniformly formed in the side wall of the upper end of the lower connecting plate 2, and a rotating groove 4 is formed in the side wall of one end, away from the hinge, of the lower connecting plate 2;

the rotary plate 5 is L-shaped, the rotary plate 5 is positioned on one side of the lower connecting plate 2, a supporting plate 6 is arranged at one end of the rotary plate 5, one end of the rotary plate 5 is inserted into the rotary groove 4 and is rotationally connected with the inner wall of the rotary groove 4, the other end of the rotary plate 5 is fixedly connected with the supporting plate 6, a threaded sleeve 7 is fixedly connected onto the side wall of the supporting plate 6, a threaded rod 8 is connected onto the inner wall of the threaded sleeve 7 in a threaded manner, and one end of the threaded rod 8 penetrates through the threaded sleeve 7 and is in contact with the side wall of the upper end of the upper connecting plate 1;

fixed plate 13, fixed plate 13 is equipped with a plurality of, the shape of fixed plate 13 is circular-arcly, fixed plate 13 is located the lower extreme of upper junction plate 1, the upper end of fixed plate 13 is equipped with guide bar 11 and hand bolt 15 respectively, the upper end fixed connection of guide hole 10 and fixed plate 13 is passed to the one end of guide bar 11, the inner wall of guide hole 10 and the outer wall sliding connection of guide bar 11, the other end fixedly connected with stopper 12 of guide bar 11, the outer wall of hand bolt 15 and the inner wall threaded connection of screw hole 14, screw hole 14 is passed to the one end of hand bolt 15, and rotate with the upper end outer wall of fixed plate 13 and be connected.

The working principle is as follows: during the in-service use, place the lower spread groove 3 of different pipe diameters's cooling tube in lower connecting plate 2 upper end, through rotating upper junction plate 1 with upper junction plate 1 lid in the upper end of lower connecting plate 2, rotate backup pad 6 to the upper end of upper junction plate 1 through rotor plate 5, through rotating threaded rod 8, let the lower extreme of threaded rod 8 and the upper end lateral wall of upper junction plate 1 contact, fix upper junction plate 1 in the upper end of lower connecting plate 2, bolt 15 is twisted to the rethread rotation hand, move down fixed plate 13 and contact with the upper end lateral wall of the cooling tube in every lower spread groove 3, thereby fix the cooling tube of different pipe diameters simultaneously.

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

1. The utility model provides an anchor clamps of cooling tube processing usefulness which characterized in that: the anchor clamps of cooling tube processing usefulness include:

the lower end of the upper connecting plate (1) is provided with a lower connecting plate (2), and one end of the upper connecting plate (1) is rotatably connected with one end of the lower connecting plate (2) through a hinge;

the rotating plate (5) is L-shaped, the rotating plate (5) is positioned on one side of the lower connecting plate (2), and a supporting plate (6) is arranged at one end of the rotating plate (5); and

fixed plate (13), fixed plate (13) are equipped with a plurality of, the shape of fixed plate (13) is circular-arcly, fixed plate (13) are located the lower extreme of upper junction plate (1), the upper end of fixed plate (13) is equipped with guide bar (11) and hand bolt (15) respectively, the upper end fixed connection of guide hole (10) and fixed plate (13) is passed to the one end of guide bar (11), the inner wall of guide hole (10) and the outer wall sliding connection of guide bar (11), the other end fixedly connected with stopper (12) of guide bar (11), the outer wall of hand bolt (15) and the inner wall threaded connection of screw hole (14), screw hole (14) are passed to the one end of hand bolt (15) to rotate with the upper end outer wall of fixed plate (13) and be connected.

2. The clamp for heat pipe processing according to claim 1, wherein: a plurality of upper connecting grooves (9) are formed in the side wall of the lower end of the upper connecting plate (1), and the upper connecting grooves (9) are arc-shaped.

3. The clamp for heat pipe radiator processing according to claim 2, wherein: each threaded hole (14) is formed in the inner wall of the upper end of the upper connecting groove (9), and the threaded holes (14) penetrate through the side wall of the upper connecting plate (1).

4. The clamp for heat pipe processing according to claim 3, wherein: every the left and right sides of screw hole (14) all is equipped with guiding hole (10), guiding hole (10) are seted up on the inner wall of last spread groove (9), guiding hole (10) run through the lateral wall of upper junction plate (1).

5. The clamp for heat pipe radiator processing according to claim 1, wherein: a plurality of lower connecting grooves (3) are uniformly formed in the side wall of the upper end of the lower connecting plate (2), and rotating grooves (4) are formed in the side wall of one end, far away from the hinge, of the lower connecting plate (2).

6. The clamp for heat pipe processing according to claim 1, wherein: one end of the rotating plate (5) is inserted into the rotating groove (4) and is rotatably connected with the inner wall of the rotating groove (4), and the other end of the rotating plate (5) is fixedly connected with the supporting plate (6).

7. The clamp for heat pipe processing according to claim 6, wherein: fixedly connected with thread bush (7) on the lateral wall of backup pad (6), the inner wall threaded connection of thread bush (7) has threaded rod (8), the one end of threaded rod (8) is passed thread bush (7) and is contacted with the upper end lateral wall of upper junction plate (1).