CN219169842U

CN219169842U - Plate heat exchanger anchor clamps that braze

Info

Publication number: CN219169842U
Application number: CN202223206694.3U
Authority: CN
Inventors: 汪晓明; 唐烨
Original assignee: Jiangsu Shaotong Equipment Manufacturing Co ltd
Current assignee: Jiangsu Shaotong Equipment Manufacturing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-13
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of plate heat exchanger processing and discloses a plate heat exchanger brazing clamp which comprises a workbench, wherein a chute is formed in the middle of the top end of the workbench, a plate heat exchanger main body is arranged in the workbench, the right side of the top end of the workbench is fixedly connected with a special-shaped baffle plate, the left side of the workbench is fixedly connected with a mounting seat, the top end of the mounting seat is fixedly connected with a hydraulic rod, a driving plate is fixedly connected with the driving end of the hydraulic rod, and hollow rods are fixedly connected to the front side and the rear side of the right side of the driving plate. According to the utility model, through the cooperation among the structures such as the hydraulic rod, the transmission plate, the hollow rod, the rubber body, the sliding rod, the clamping plate and the like, a certain buffering force is realized in the clamping process when the plate-type heat exchanger main body is arranged, the plate-type heat exchanger main body can be stably processed, the damage probability is reduced, and the processing speed is improved.

Description

Plate heat exchanger anchor clamps that braze

Technical Field

The utility model relates to the technical field of plate heat exchanger processing, in particular to a plate heat exchanger brazing clamp.

Background

The fixture is used to fix the machining object in the correct position during the machining process to accept the construction or detection. In a broad sense, any process in the process, the device for rapidly, conveniently and safely mounting a workpiece may be referred to as a fixture, a plate heat exchanger brazing fixture, which is a fixture specifically used for brazing a plate heat exchanger.

When the existing clamp clamps the plate heat exchanger, the plate heat exchanger is special in shape and cannot be clamped by the common clamp, or the plate heat exchanger is easy to wear during clamping, or the internal parts of the clamp are clamped and damaged and cannot be used, so that waste is caused, and the processing speed is influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a plate heat exchanger brazing clamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a plate heat exchanger anchor clamps that braze, includes the workstation, workstation top middle part is provided with the spout, workstation top corresponds the inside plate heat exchanger main part that is provided with of spout, workstation top right side corresponds plate heat exchanger main part right side fixedly connected with dysmorphism baffle, workstation left side fixedly connected with mount pad, mount pad top fixedly connected with hydraulic rod, hydraulic rod drive end fixedly connected with drive plate, both sides all fixedly connected with hollow rod around the drive plate right side, the equal fixedly connected with rubber body of hollow rod inner wall corresponds on the drive plate right side, the equal sliding connection of hollow rod inner wall corresponds the rubber body right side has the slide bar, the equal fixedly connected with grip block in slide bar right side.

As a further description of the above technical solution:

the right side of the bottom end of the workbench is fixedly connected with a motor, the driving end of the motor is fixedly connected with a screw, and the outer wall of the screw is in threaded connection with a limiting body.

As a further description of the above technical solution:

the workbench top is provided with a limit groove corresponding to the outer wall of the limit body, and the middle part of the limit body is slidably connected inside the limit groove.

As a further description of the above technical solution:

the right four corners of the transmission plate are fixedly connected with hollow tubes, and the inner wall of the right side of each hollow tube is slidably connected with a round rod.

As a further description of the above technical solution:

the right side of the round rod is fixedly connected to the left side of the clamping plate.

As a further description of the above technical solution:

the right side of the screw rod is rotationally connected with a fixed shaft, and the top end of the fixed shaft is fixedly connected with the bottom end of the workbench.

As a further description of the above technical solution:

and feet are fixedly connected to four corners of the bottom end of the workbench.

As a further description of the above technical solution:

the right side of the top end of the limiting body is internally provided with a groove corresponding to the left side of the bottom end of the plate heat exchanger main body.

The utility model has the following beneficial effects:

1. according to the utility model, through the cooperation among the structures such as the hydraulic rod, the transmission plate, the hollow rod, the rubber body, the sliding rod, the clamping plate and the like, a certain buffering force is realized in the clamping process when the plate-type heat exchanger main body is arranged, the plate-type heat exchanger main body can be stably processed, the damage probability is reduced, and the processing speed is improved.

2. According to the utility model, through the cooperation among the structures such as the motor, the screw rod, the limiting body, the limiting groove and the like, the limiting and reinforcing functions are added when the plate heat exchanger main body is processed, and the safety of the plate heat exchanger main body in the processing process is improved.

Drawings

FIG. 1 is a perspective view of a plate heat exchanger brazing jig according to the present utility model;

FIG. 2 is a front view of a brazing jig for a plate heat exchanger according to the present utility model;

FIG. 3 is a top view of a plate heat exchanger brazing jig according to the present utility model;

FIG. 4 is a diagram of the rubber body structure of the brazing clamp for the plate heat exchanger;

fig. 5 is a right side view of a plate heat exchanger brazing jig according to the present utility model.

Legend description:

1. a work table; 2. a motor; 3. a screw; 4. a limiting body; 5. a fixed shaft; 6. a limit groove; 7. a chute; 8. a plate heat exchanger body; 9. a special-shaped baffle plate; 10. a mounting base; 11. a hydraulic rod; 12. a drive plate; 13. a hollow rod; 14. a rubber body; 15. a slide bar; 16. a clamping plate; 17. routing the tube; 18. a round bar; 19. and (5) footing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a plate heat exchanger anchor clamps that braze, including workstation 1, workstation 1 top middle part is provided with spout 7, workstation 1 top corresponds spout 7 inside and is provided with plate heat exchanger main part 8, workstation 1 top right side corresponds plate heat exchanger main part 8 right side fixedly connected with dysmorphism baffle 9, workstation 1 left side fixedly connected with mount pad 10, mount pad 10 top fixedly connected with hydraulic stem 11, hydraulic stem 11 drive end fixedly connected with drive plate 12, both sides are equal fixedly connected with hollow pole 13 around the drive plate 12 right side, the equal fixedly connected with rubber body 14 of hollow pole 13 inner wall corresponds hollow pole 13 right side, hollow pole 13 inner wall corresponds equal sliding connection in rubber body 14 right side has slide bar 15, slide bar 15 right side is equal fixedly connected with grip block 16, cooperate between structures such as through hydraulic stem 11, drive plate 12, hollow pole 13, rubber body 14, slide bar 15 and grip block 16, certain buffering power has been realized when having to plate heat exchanger main part 8 in the centre gripping process, and can make its plate heat exchanger main part 8 stable processing, thereby the damage probability has been reduced.

The right side of the bottom end of the workbench 1 is fixedly connected with a motor 2, the driving end of the motor 2 is fixedly connected with a screw 3, the outer wall of the screw 3 is in threaded connection with a limiting body 4, the top end of the workbench 1 is provided with a limiting groove 6 corresponding to the outer wall of the limiting body 4, the middle part of the limiting body 4 is in sliding connection with the inside of the limiting groove 6, four corners on the right side of a transmission plate 12 are fixedly connected with hollow pipes 17, the inner wall on the right side of each hollow pipe 17 is in sliding connection with a round rod 18, the round rods 18 are attached to the inner wall of each hollow pipe 17, the four-corner hollow pipes 17 and the round rods 18 are combined in pairs, so that the stability of the clamping plate 16 during movement is improved, the right side of each round rod 18 is fixedly connected to the left side of the clamping plate 16, the round rods 18 can be driven to move together when the clamping plate 16 stretches out, the right side of the screw 3 is rotationally connected with a fixed shaft 5, the fixed axle 5 top fixed connection makes its screw rod 3 rotate the time more stable in workstation 1 bottom, prevents that screw rod 3 from taking place deviation or crooked, the equal fixedly connected with footing 19 in workstation 1 bottom four corners for support workstation 1, give workstation 1 bottom equipment and leave sufficient space, the inside recess that corresponds plate heat exchanger main part 8 bottom left side in spacing body 4 top right side is provided with, it is spacing to plate heat exchanger main part 8 left side bottom, prevent that it from rocking about and warp, cooperate between structures such as through motor 2, screw rod 3, spacing body 4 and spacing groove 6, realized when processing plate heat exchanger main part 8, increased spacing and reinforcement function, the security of plate heat exchanger main part 8 in the course of working has been improved.

Working principle: when the equipment is needed to be used, the plate heat exchanger main body 8 is placed into the chute 7, the special-shaped baffle 9 is attached to the left side of the plate heat exchanger main body 8, the motor 2 is started to rotate positively through the controller, the screw 3 is driven by the driving end of the motor 2, the limiting body 4 is driven to slide rightwards to the right side of the limiting groove 6 through the screw 3, when the groove at the top end of the right side of the limiting body 4 clamps a support column on the left side of the plate heat exchanger main body 8, the motor 2 is stopped through the controller, the support column on the left side of the plate heat exchanger main body 8 is used as limiting and fixing functions, the phenomenon that the support column on the left side of the plate heat exchanger main body 8 is deviated to damage internal parts in the processing process is avoided, after the fixing of the support column on the left side of the plate heat exchanger main body 8 is completed through the limiting body 4, the hydraulic rod 11 is started to extend through the controller, the driving end of the hydraulic rod 11 drives the transmission plate 12 to move rightwards, the hollow rod 13 is driven to move rightwards through the transmission plate 12, the rubber body 14 is driven to move rightwards through the hollow rod 13, the rubber body 14 is propped against the sliding rod 15 and is driven to move rightwards, the clamping plate 16 is driven to move rightwards through the sliding rod 15 to prop against the rear end plate on the left side of the plate heat exchanger main body 8, the inner parts of the plate heat exchanger main body 8 are bonded, meanwhile, when the clamping plate 16 contacts the plate heat exchanger main body 8, the backward acting force is applied to the sliding rod 15, the buffering is removed through the acting force of the sliding rod 15 and the rubber body 14, the rear end plate on the left side of the plate heat exchanger main body 8 is stably moved rightwards until the clamping is completed, the hydraulic rod 11 is stopped through the controller, and the clamping position of the clamp is the acting two side plates of the plate heat exchanger main body 8, a large space is reserved for brazing the plate heat exchanger main body 8, so that clamping is completed, and the plate heat exchanger main body 8 can be stably processed, so that the safety of the plate heat exchanger main body 8 during processing is improved, the damage probability is reduced, and the processing speed is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a plate heat exchanger anchor clamps that braze, includes workstation (1), its characterized in that: the novel heat exchanger comprises a workbench (1), wherein a chute (7) is arranged in the middle of the top end of the workbench (1), a plate heat exchanger main body (8) is arranged in the chute (7) corresponding to the top end of the workbench (1), a special-shaped baffle (9) is fixedly connected to the right side of the plate heat exchanger main body (8) corresponding to the right side of the top end of the workbench (1), a mounting seat (10) is fixedly connected to the left side of the workbench (1), a hydraulic rod (11) is fixedly connected to the top end of the mounting seat (10), a driving plate (12) is fixedly connected to the driving end of the hydraulic rod (11), hollow rods (13) are fixedly connected to the front side and the rear side of the right side of the driving plate (12), rubber bodies (14) are fixedly connected to the right side of the driving plate (12), sliding rods (15) are fixedly connected to the right side of the rubber bodies (14), and clamping plates (16) are fixedly connected to the right side of the sliding rods (15).

2. A plate heat exchanger brazing jig according to claim 1, wherein: the workbench is characterized in that a motor (2) is fixedly connected to the right side of the bottom end of the workbench (1), a screw (3) is fixedly connected to the driving end of the motor (2), and a limiting body (4) is connected to the outer wall of the screw (3) through threads.

3. A plate heat exchanger brazing jig according to claim 2, wherein: the workbench is characterized in that a limiting groove (6) is formed in the top end of the workbench (1) corresponding to the outer wall of the limiting body (4), and the middle of the limiting body (4) is slidably connected inside the limiting groove (6).

4. A plate heat exchanger brazing jig according to claim 1, wherein: the right four corners of the transmission plate (12) are fixedly connected with hollow tubes (17), and the right inner wall of each hollow tube (17) is slidably connected with a round rod (18).

5. A plate heat exchanger brazing jig according to claim 4, wherein: the right sides of the round rods (18) are fixedly connected to the left sides of the clamping plates (16).

6. A plate heat exchanger brazing jig according to claim 2, wherein: the right side of the screw rod (3) is rotationally connected with a fixed shaft (5), and the top end of the fixed shaft (5) is fixedly connected with the bottom end of the workbench (1).

7. A plate heat exchanger brazing jig according to claim 1, wherein: footings (19) are fixedly connected to four corners of the bottom end of the workbench (1).

8. A plate heat exchanger brazing jig according to claim 2, wherein: the right side of the top end of the limiting body (4) is internally provided with a groove corresponding to the left side of the bottom end of the plate heat exchanger main body (8).