CN211938561U

CN211938561U - Bending mechanism for heat exchanger gear box ground feet

Info

Publication number: CN211938561U
Application number: CN201922312271.1U
Authority: CN
Inventors: 李颖冉
Original assignee: TIANJIN YILONG MACHINERY MANUFACTURING CO LTD
Current assignee: TIANJIN YILONG MACHINERY MANUFACTURING CO LTD
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-17
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a mechanism of bending that heat exchanger gear box lower margin was used, including the processing platform, the observation groove has been seted up on the surface of processing platform, the top of processing platform is provided with the fixed plate, the bottom fixedly connected with supporting leg of processing platform, the one end that the processing platform was kept away from to the supporting leg is provided with the fixed station foot, the cavity has been seted up at the top of processing platform, set up the slide rail in the cavity, be provided with the stopper in this slide rail, the left side of processing platform is provided with and drives actuating cylinder. The utility model discloses in, at first through draw-in groove and the supporting leg that sets up, make the gear box lower margin can extend to the processing platform outside, be convenient for directly fix the lower margin bottom, simplified fixed flow, secondly through the observation groove that sets up, make the degree of bending of processing platform inner gear box lower margin can be convenient for obtain observing, through processing platform, fixed plate and the driving motor who sets up at last, make heat exchanger gear box lower margin can obtain fixed processing.

Description

Bending mechanism for heat exchanger gear box ground feet

Technical Field

The utility model relates to a lower margin is with the technical field of the mechanism of bending, especially relates to a mechanism of bending that heat exchanger gear box lower margin was used.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.

When the heat exchanger gear box is fixedly installed, the foundation of the heat exchanger gear box needs to be bent at first, and the conventional bending mechanism for the foundation of the heat exchanger gear box is complex in structure and is complex in fixing the foundation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a bending mechanism for the ground feet of a gear box of a heat exchanger.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mechanism of bending that heat exchanger gear box lower margin was used, includes the processing platform, the observation groove has been seted up on the surface of processing platform, the top of processing platform is provided with the fixed plate, the bottom fixedly connected with supporting leg of processing platform, the one end that the processing platform was kept away from to the supporting leg is provided with the fixed station foot, the cavity has been seted up at the top of processing platform, the slide rail has been seted up in the cavity, is provided with the stopper in this slide rail, the left side of processing platform is provided with drives actuating cylinder, it passes through dead lever and processing platform fixed connection to drive.

The locating hole has been seted up on the surface of fixed plate, spacing hole has been seted up on the surface of fixed plate, the both sides of fixed plate are provided with the slider, the draw-in groove has been seted up to the bottom of processing platform, the joint has the picture peg in the draw-in groove, the fixed surface of picture peg is connected with the handle piece.

As a further description of the above technical solution:

the number of the observation grooves is two, and the observation grooves are symmetrically distributed on the front side and the back side of the processing table.

As a further description of the above technical solution:

the quantity of fixed plate is two, fixed plate swing joint is in the slide rail.

As a further description of the above technical solution:

the quantity of supporting leg is four, and evenly distributed in processing platform bottom four corners.

As a further description of the above technical solution:

the number of the limiting holes is eight, and the limiting holes are uniformly distributed on the surfaces of the two fixing plates.

As a further description of the above technical solution:

the size and the size phase-match of picture peg of draw-in groove, the draw-in groove is linked together with the cavity.

As a further description of the above technical solution:

the quantity of dead lever is four groups, processing platform left side surface has seted up the through-hole, the output that drives actuating cylinder is arranged in the cavity through this through-hole.

Compared with the prior art, the beneficial effects of the utility model are that: at first through draw-in groove and the supporting leg that sets up, make the gear box lower margin can extend to the processing platform outside, be convenient for directly fix the lower margin bottom, the fixed flow has been simplified, secondly through the observation groove that sets up, the degree of bending that makes the processing platform internal gear box lower margin can be convenient for observe, at last through the processing platform that sets up, fixed plate and driving motor, make heat exchanger gear box lower margin can obtain fixed processing, the bending mechanism simple structure of this heat exchanger gear box lower margin usefulness, be convenient for bend the operation to the gear box lower margin fast.

Drawings

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

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

FIG. 2 is a top view of the structure of the processing platform of the present invention;

fig. 3 is a structural bottom view of the middle processing table of the present invention;

fig. 4 is a schematic structural view of the middle fixing plate of the present invention.

In the figure: 1. a processing table; 2. an observation tank; 3. a fixing plate; 4. supporting legs; 5. fixing the standing leg; 6. a cavity; 7. a limiting block; 8. a slider; 9. positioning holes; 10. a limiting hole; 11. a driving cylinder; 12. fixing the rod; 13. a card slot; 14. inserting plates; 15. a handle block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a bending mechanism for a heat exchanger gear box ground foot comprises a processing table 1, an observation groove 2 is formed in the surface of the processing table 1, a fixing plate 3 is arranged at the top of the processing table 1, supporting legs 4 are fixedly connected to the bottom of the processing table 1, fixing station feet 5 are arranged at the ends, far away from the processing table 1, of the supporting legs 4, the bending mechanism for the heat exchanger gear box ground foot can be more stable during processing through the arranged fixing station feet 5, a cavity 6 is formed in the top of the processing table 1, sliding rails are arranged in the cavity 6, limiting blocks 7 are arranged in the sliding rails, a driving air cylinder 11 is arranged on the left side of the processing table 1, and the driving air cylinder 11 is fixedly connected with the processing.

The surface of the fixing plate 3 is provided with a positioning hole 9, the surface of the fixing plate 3 is provided with a limiting hole 10, two sides of the fixing plate 3 are provided with slide blocks 8, the bottom of the processing table 1 is provided with a clamping groove 13, the clamping groove 13 is internally clamped with a plug board 14, and the surface of the plug board 14 is fixedly connected with a handle block 15.

Further, the quantity of observation groove 2 is two sets of, and symmetric distribution in the front and the back of processing platform 1, through the observation groove 2 that sets up, makes the degree of bending of lower margin be convenient for obtain observing.

Further, the quantity of fixed plate 3 is two, and fixed plate 3 swing joint is in the slide rail, and through the fixed plate 3 that sets up, it is fixed spacing to make the lower margin be convenient for obtain.

Further, the quantity of supporting leg 4 is four, and evenly distributed in 1 bottom four corners of processing platform, and supporting leg 4 is telescopic rod structure, can carry out the regulation of height.

Furthermore, the number of the limiting holes 10 is eight, and the limiting holes are uniformly distributed on the surfaces of the two fixing plates 3.

Further, the size of the clamping groove 13 is matched with that of the inserting plate 14, and the clamping groove 13 is communicated with the cavity 6.

Furthermore, the quantity of dead lever 12 is four groups, and processing platform 1 left side surface has seted up the through-hole, and the output that drives actuating cylinder 11 is arranged in cavity 6 through this through-hole, and through the dead lever 12 that sets up, the messenger drives actuating cylinder 11 and can be stable with processing platform 1 fixed connection.

The working principle is as follows: utilize the picture peg 14 of processing platform 1 bottom of taking off by handle piece 15, put into cavity 6 with the lower margin of heat exchanger gear box, make the lower margin extend to the certain distance in processing platform 1 bottom, adjust the height to the suitable position of supporting leg 4, stir the position of fixed plate 3, utilize rope or other apparatus to pass spacing hole 10, be in the same place fixed plate 3 fixed connection, extend the one end of processing platform 1 to the lower margin and carry out artifical the fixing, start and drive actuating cylinder 11, bend the processing to the lower margin, observe the degree of bending and then control through observation groove 2 and drive opening and closing of actuating cylinder 11.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The bending mechanism for the ground feet of the gear box of the heat exchanger comprises a processing table (1) and is characterized in that an observation groove (2) is formed in the surface of the processing table (1), a fixing plate (3) is arranged at the top of the processing table (1), supporting legs (4) are fixedly connected to the bottom of the processing table (1), a fixing station foot (5) is arranged at one end, away from the processing table (1), of each supporting leg (4), a cavity (6) is formed in the top of the processing table (1), a sliding rail is arranged in each cavity (6), a limiting block (7) is arranged in each sliding rail, a driving cylinder (11) is arranged on the left side of the processing table (1), and each driving cylinder (11) is fixedly connected with the processing table (1) through a fixing rod (12);

locating hole (9) have been seted up on the surface of fixed plate (3), spacing hole (10) have been seted up on the surface of fixed plate (3), the both sides of fixed plate (3) are provided with slider (8), draw-in groove (13) have been seted up to the bottom of processing platform (1), the joint has picture peg (14) in draw-in groove (13), the fixed surface of picture peg (14) is connected with handle piece (15).

2. The bending mechanism for the foundation of the gear box of the heat exchanger as claimed in claim 1, wherein the number of the observation grooves (2) is two, and the observation grooves are symmetrically distributed on the front surface and the back surface of the processing table (1).

3. The bending mechanism for the foundation of the gear box of the heat exchanger as claimed in claim 1, wherein the number of the fixing plates (3) is two, and the fixing plates (3) are movably connected in the sliding rails.

4. The bending mechanism for the foundation of the gear box of the heat exchanger as claimed in claim 1, wherein the number of the support legs (4) is four, and the support legs are uniformly distributed at four corners of the bottom of the processing table (1).

5. The bending mechanism for the foundation of the gear box of the heat exchanger as claimed in claim 1, wherein the number of the limiting holes (10) is eight, and the limiting holes are uniformly distributed on the surfaces of the two fixing plates (3).

6. The bending mechanism for the foundation of the gear box of the heat exchanger as claimed in claim 1, wherein the size of the clamping groove (13) is matched with that of the inserting plate (14), and the clamping groove (13) is communicated with the cavity (6).

7. The bending mechanism for the ground feet of the gear box of the heat exchanger as claimed in claim 1, wherein the number of the fixing rods (12) is four, a through hole is formed in the left side surface of the processing table (1), and the output end of the driving cylinder (11) is placed in the cavity (6) through the through hole.