CN217889112U

CN217889112U - Gantry type adjustable hydraulic sizing device

Info

Publication number: CN217889112U
Application number: CN202220936563.1U
Authority: CN
Inventors: 王圣军; 周海珍; 刘庆; 周连哲; 郭护印; 刘鹏
Original assignee: Sinohydro Bureau 6 Co Ltd
Current assignee: Sinohydro Bureau 6 Co Ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-11-25
Anticipated expiration: 2032-04-21

Abstract

The utility model provides a portal type adjustable hydraulic pressure school shape device belongs to hydraulic pressure school shape device technical field, the on-line screen storage device comprises a base, the side surface fixedly connected with support frame of stand, the outer fixed surface of connecting plate is connected with the crossbeam, the inside swing joint of rectangular channel has the bearing, the one end that the bearing was kept away from to the fixed column runs through the fixed block, the side surface of nut is laminated with the surface of fixed block mutually, the internally mounted of loading board has the pneumatic cylinder, hydraulic jack is located the below of loading board. The utility model discloses, through setting up bearing, fixed column and fixed block, be favorable to solving at the inconvenient and changeable problem of school shape orientation of school shape in-process school shape, avoid moving the component repeatedly and cause the time extravagant, lead to having reduced work efficiency, set up lead screw and movable plate, be favorable to promoting the stability that the component was placed, thereby avoid producing the efficiency that removes reduction school shape at the school shape in-process.

Description

Gantry type adjustable hydraulic sizing device

Technical Field

The utility model relates to a portal type adjustable hydraulic pressure school shape device can not restrict the utility model discloses.

Background

At present, in the welding process, because a welding piece is locally and unevenly heated and cooled, the expansion and contraction degrees of metals at each part of a welding joint are different. Since the weldment is an integral body and the parts are constrained from freely extending and contracting, uneven plastic deformation occurs inside the joint, and stress and deformation occur during welding.

In the engineering construction process, some components with large sizes can be encountered, deformation can easily occur in the welding process, common manufacturers generally adopt a flame straightening mode, but the requirements on operators are high, energy consumption is high, the effect is not ideal, and therefore the portal type adjustable hydraulic sizing device is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the great component of size at fashioned in-process, welding deformation's problem appears, the utility model provides a portal type adjustable hydraulic pressure school shape device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portal type adjustable hydraulic pressure school shape device, includes the base, the outer fixed surface of base is connected with the stand, the side fixed surface of stand is connected with the support frame, the side fixed surface of stand is connected with the connecting plate, the outer fixed surface of connecting plate is connected with the crossbeam, the rectangular channel has been seted up to the side surface of crossbeam, the inside swing joint of rectangular channel has the bearing, the inside swing joint of bearing has the fixed column, the one end that the bearing was kept away from to the fixed column runs through the fixed block, and with nut threaded connection, the side surface of nut is laminated with the surface of fixed block mutually, the outer fixed surface of fixed block is connected with the dead lever, the quantity of dead lever is 4, and is a plurality of the bottom fixedly connected with loading board of dead lever, the internally mounted of loading board has the pneumatic cylinder, and the bottom fixedly connected with hydraulic jack of pneumatic cylinder, hydraulic jack is located the below of loading board.

As a further description of the above technical solution: the outer fixed surface of stand is connected with the fixed plate, hydraulic power unit is installed to the side surface of fixed plate.

As a further description of the above technical solution: the outer surface of the hydraulic pump station is fixedly connected with a hydraulic meter, and a control ball valve is arranged on the outer surface of the hydraulic pump station.

As a further description of the above technical solution: hydraulic power unit's side surface fixedly connected with advances oil pipe and goes out oil pipe, and goes out oil pipe and be located the right side of advancing oil pipe, advance oil pipe and go out oil pipe and keep away from hydraulic power unit's one end all with the fixed surface of pneumatic cylinder be connected.

As a further description of the above technical solution: the bottom fixedly connected with foundation column of base, the bottom of foundation column is provided with anti-skidding line.

As a further description of the above technical solution: the outer surface of the base is rotatably connected with a screw rod, the outer surface of the screw rod is in threaded connection with a movable plate, and the top of the screw rod is fixedly connected with a rotating block.

As a further description of the above technical solution: the movable plate is characterized in that a limiting column is movably connected inside the movable plate, the bottom of the limiting column is fixedly connected with the outer surface of the base, and a limiting ring is fixedly connected to the top of the limiting column.

The utility model has the advantages that:

1. compared with the prior art, this portal type adjustable hydraulic pressure school shape device, through setting up the bearing, fixed column and fixed block, utilize the fixed block to promote the fixed column, make the bearing roll in the rectangular channel inside, need not frequently remove the component in process of production, only need remove the pneumatic cylinder and just can carry out the school shape of large tracts of land, be favorable to solving the inconvenient and changeable problem of school shape direction of school shape in-process, avoid removing the component repeatedly and cause the time waste, lead to reducing work efficiency.

2. Compared with the prior art, this portal type adjustable hydraulic pressure school shape device through setting up lead screw and movable plate, utilizes the turning block to rotate the lead screw for the movable plate is fixed the component on the base, is favorable to promoting the stability that the component was placed, thereby avoids producing the efficiency that removes reduction school shape at the school shape in-process.

Drawings

In order to more clearly show a gantry-type adjustable hydraulic sizing device, the following figures are shown;

fig. 1 is a schematic diagram of an overall structure of a gantry-type adjustable hydraulic sizing device provided by the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention;

fig. 4 is the utility model provides a portal type adjustable hydraulic pressure school shape device's elevation.

Wherein the reference numbers in the figures;

1. a base; 2. a column; 3. a support frame; 4. a fixing plate; 5. a connecting plate; 6. a cross beam; 7. a rectangular groove; 8. a bearing; 9. fixing a column; 10. a fixed block; 11. a nut; 12. fixing the rod; 13. a carrier plate; 14. a hydraulic cylinder; 15. a hydraulic jack; 16. a hydraulic pump station; 17. a hydraulic gauge; 18. a control ball valve; 19. an oil inlet pipe; 20. an oil outlet pipe; 21. a screw rod; 22. moving the plate; 23. rotating the block; 24. a limiting column; 25. a bottom pillar.

Detailed Description

Referring to fig. 1-4, the present invention provides a gantry type adjustable hydraulic sizing device: the device comprises a base 1, wherein the base 1 is used for bearing the weight of the device, the outer surface of the base 1 is fixedly connected with a stand column 2, the stand column 2 is welded by splicing carbon steel plates with the plate thicknesses of 30mm and 40mm, the bending strength of the stand column is increased, the damage to equipment and a hydraulic cylinder 14 is avoided, the side surface of the stand column 2 is fixedly connected with a support frame 3, the support frame 3 is used for increasing the contact area with the base 1 and reducing the pressure borne by the stand column 2, the side surface of the stand column 2 is fixedly connected with a connecting plate 5, the connecting plate 5 is used for installing a cross beam 6, the outer surface of the connecting plate 5 is fixedly connected with a cross beam 6, the cross beam 6 is formed by splicing and welding carbon steel plates with the plate thicknesses of 30mm and 40mm, the cross beam 6 is used for installing a bearing 8, a rectangular groove 7 is formed in the side surface of the cross beam 6, the rectangular groove 7 is convenient for the bearing 8 to roll in the interior, the bearing 8 is movably connected with the bearing 8 in a model number of NSK6005 and can be adjusted in the linear direction of the cross beam 6, so as to facilitate the correction of a plurality of positions of a welding component, the bearing 8 is used for promoting the displacement of the hydraulic cylinder 14, the inside of the bearing 8 is movably connected with a fixed column 9, the fixed column 9 fixes a fixed block 10 and the bottom of the cross beam 6 through a nut 11, and can also be loosened through the nut 11 so as to adjust the position of the hydraulic cylinder 14, one end of the fixed column 9 far away from the bearing 8 penetrates through the fixed block 10, the fixed block 10 is used for installing a fixed rod 12 and is in threaded connection with the nut 11, the side surface of the nut 11 is attached to the outer surface of the fixed block 10, the outer surface of the fixed block 10 is fixedly connected with the fixed rod 12, the number of the fixed rods 12 is 4, the bottom of the fixed rods 12 is fixedly connected with a bearing plate 13, the fixed rod 12 and the bearing plate 13 form a placing frame, the placing frame is formed by the split welding of carbon steel plates of 30mm and 40mm, so as to facilitate the placement of the hydraulic cylinder 14, the inside of loading board 13 installs pneumatic cylinder 14, and the bottom fixedly connected with hydraulic jack 15 of pneumatic cylinder 14, and hydraulic jack 15 is located the below of loading board 13, and pneumatic cylinder 14 drives hydraulic jack 15 through control ball valve 18 and carries out the school shape to the bottom member.

The outer surface of the upright post 2 is fixedly connected with a fixing plate 4, the fixing plate 4 is used for mounting a hydraulic pump station 16, the side surface of the fixing plate 4 is provided with the hydraulic pump station 16, the hydraulic pump station 16 is convenient to mount a control ball valve 18 and a hydraulic gauge 17, the outer surface of the hydraulic pump station 16 is fixedly connected with the hydraulic gauge 17, the outer surface of the hydraulic pump station 16 is provided with the control ball valve 18, the hydraulic gauge 17 is convenient to monitor the internal air pressure so as to repair in time, the control ball valve 18 is used for controlling an oil inlet pipe 19 and an oil outlet pipe 20 to be switched between the two, the control oil path is closed, the side surface of the hydraulic pump station 16 is fixedly connected with the oil inlet pipe 19 and the oil outlet pipe 20, the oil outlet pipe 20 is positioned at the right side of the oil inlet pipe 19, and one end of the oil inlet pipe 19, which is far away from the hydraulic pump station 16, is fixedly connected with the outer surface of the hydraulic cylinder 14, the oil inlet pipe 19 is convenient for drive hydraulic jack 15 to stretch out and carry out the correction of shape to the bottom component, the oil outlet pipe 20 withdraws hydraulic jack 15, the bottom fixedly connected with sill pillar 25 of base 1, the bottom of sill pillar 25 is provided with anti-skidding line, sill pillar 25 is used for the support of device, the surface rotation of base 1 is connected with lead screw 21, the surface threaded connection of lead screw 21 has movable plate 22, the top fixedly connected with turning block 23 of lead screw 21, lead screw 21 is used for driving movable plate 22 to carry out the displacement, turning block 23 is convenient for rotate lead screw 21, the inside swing joint of movable plate 22 has spacing post 24, the bottom of spacing post 24 is connected with the surface fixed of base 1, and the top fixedly connected with spacing ring of spacing post 24, spacing post 24 is used for injecing movable plate 22's removal route.

Principle of operation

When the device is used, a component needing shape correction is firstly placed on the base 1, then the rotating block 23 is screwed, the movable plate 22 moves on the outer surface of the screw rod 21, the placed component is fixed, the stability of component placement is improved, the phenomenon that the shape correction efficiency is reduced due to movement in the shape correction process is avoided, then the oil inlet pipe 19 and the oil outlet pipe 20 are controlled through the control ball valve 18, the hydraulic cylinder 14 drives the hydraulic jack 15 to correct the shape of the bottom component, the hydraulic cylinder 14 is pushed, the fixed column 9 drives the bearing 8 to roll in the rectangular groove 7, the positions of the hydraulic cylinder 14 and the hydraulic jack 15 are adjusted, the problems that the shape correction is inconvenient and the shape correction direction is changeable in the shape correction process are solved, the phenomenon that the component is repeatedly moved, time waste is avoided, and the working efficiency is reduced.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It is to be understood that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The present invention is not limited to the precise arrangements described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. The utility model provides a portal type adjustable hydraulic pressure school shape device, includes base (1), its characterized in that: the utility model discloses a hydraulic support plate for hydraulic jack, including base (1), outer fixed surface is connected with stand (2), side surface fixedly connected with support frame (3) of stand (2), side surface fixedly connected with connecting plate (5) of stand (2), the outer fixed surface of connecting plate (5) is connected with crossbeam (6), rectangular channel (7) have been seted up to the side surface of crossbeam (6), the inside swing joint of rectangular channel (7) has bearing (8), the inside swing joint of bearing (8) has fixed column (9), the one end that bearing (8) were kept away from in fixed column (9) runs through fixed block (10), and with nut (11) threaded connection, the side surface of nut (11) is laminated with the surface of fixed block (10), the outer fixed surface of fixed block (10) is connected with dead lever (12), the quantity of dead lever (12) is 4, and is a plurality of bottom fixedly connected with loading board (13) of dead lever (12), the internally mounted of loading board (13) has pneumatic cylinder (14), and the bottom fixedly connected with hydraulic jack (15) of pneumatic cylinder (14), and hydraulic jack (15) are located the below of hydraulic jack (13).

2. The gantry-type adjustable hydraulic sizing device as claimed in claim 1, wherein: the outer fixed surface of stand (2) is connected with fixed plate (4), hydraulic power unit (16) are installed to the side surface of fixed plate (4).

3. The gantry-type adjustable hydraulic sizing device as claimed in claim 2, wherein: the outer surface of the hydraulic pump station (16) is fixedly connected with a hydraulic meter (17), and a control ball valve (18) is arranged on the outer surface of the hydraulic pump station (16).

4. The gantry-type adjustable hydraulic sizing device as claimed in claim 2, wherein: side surface fixedly connected with of hydraulic power unit (16) advances oil pipe (19) and goes out oil pipe (20), and goes out oil pipe (20) and is located the right side of advancing oil pipe (19), advance oil pipe (19) and go out oil pipe (20) and keep away from the one end of hydraulic power unit (16) all with the fixed surface connection of pneumatic cylinder (14).

5. The gantry-type adjustable hydraulic sizing device as claimed in claim 1, wherein: the bottom fixedly connected with foundation column (25) of base (1), the bottom of foundation column (25) is provided with anti-skidding line.

6. The gantry-type adjustable hydraulic sizing device as claimed in claim 1, wherein: the outer surface of the base (1) is rotatably connected with a screw rod (21), the outer surface of the screw rod (21) is in threaded connection with a movable plate (22), and the top of the screw rod (21) is fixedly connected with a rotating block (23).

7. The gantry-type adjustable hydraulic sizing device according to claim 6, wherein: the inside swing joint of movable plate (22) has spacing post (24), the bottom of spacing post (24) is connected with the fixed surface of base (1), and the top fixedly connected with spacing ring of spacing post (24).