CN212238849U

CN212238849U - Angle steel hydraulic pressure auxiliary device

Info

Publication number: CN212238849U
Application number: CN202020550427.XU
Authority: CN
Inventors: 田维容; 王朝文
Original assignee: Zunyi Xinhuayuan Electric Power Equipment Co ltd
Current assignee: Zunyi Xinhuayuan Electric Power Equipment Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-29
Anticipated expiration: 2030-04-14

Abstract

The application discloses angle steel hydraulic pressure auxiliary device in machinery processing technology field, the on-line screen storage device comprises a base, be equipped with the crane on the base, the top of crane is equipped with the supporting shoe that the cross-section is 'L' shape, be equipped with the spout on the horizontal segment of supporting shoe, sliding connection has the slider in the spout, the cross-sectional shape at the top of slider is right triangle, the top of supporting shoe is equipped with the fixed plate, the vertical decurrent cylinder of bottom surface fixedly connected with piston rod of fixed plate, fixedly connected with supports and holds the piece on the piston rod of cylinder, the bottom of supporting and holding the piece is equipped with the recess of right triangle shape. This application can make the rigidity of angle steel, then just can start hydraulic press and flatten the operation, need not at this moment the artifical angle steel of holding and ensure the angle steel not deflect and stick up, make to flatten the operation accurate, obtain the high-quality angle steel of flattening, also reduced artificial intensity of labour simultaneously.

Description

Angle steel hydraulic pressure auxiliary device

Technical Field

The utility model belongs to the technical field of machining, in particular to angle steel hydraulic pressure auxiliary device.

Background

Angle iron is commonly called angle iron and is a long steel bar with two sides perpendicular to each other to form an angle. The angle steel is divided into equal angle steel and unequal angle steel. The two sides of the equal-side angle steel are equal in width. The specification is expressed in millimeters of side width x side thickness. L30 is 30 multiplied by 3, which means that the L-shaped angle steel has the side width of 30 mm and the side thickness of 3 mm. Also can be expressed in terms of size, i.e. cm in width, e.g. L3 #. The model does not represent the size of different edge thicknesses in the same model, so the sizes of the edge width and the edge thickness of the angle steel are completely filled on the documents such as contracts, and the separate model representation is avoided. The specification of the hot-rolled equal-edge angle steel is 2# -20 #. The angle steel can form various stress components according to different requirements of the structure, and can also be used as a connecting piece between the components. It is widely used in various building structures and engineering structures such as house beams, bridges, iron towers, power transmission towers, hoisting and transporting machines, ships, industrial furnaces, reaction towers, container racks, and warehouses.

At present, in the structural design of an iron tower, one end or two ends of angle steel need to be flattened and then installed at a connecting position of some places so as to ensure the structural strength. The flattening of the end part of the angle steel is to burn the end part of the angle steel firstly and then put the angle steel on a hydraulic press for hydraulic pressure. When hydraulic pressure is used, the other end of the angle steel needs to be manually held to prevent the angle steel from tilting or deflecting, so that subsequent use of the angle steel is influenced, but the manual labor degree of the operation is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can prevent that the one end hydraulic pressure of angle steel from taking place to deflect or the angle steel other end takes place the auxiliary device of perk when flattening.

The angle steel hydraulic auxiliary device comprises a base, wherein a lifting frame is arranged on the base, a supporting block with an L-shaped cross section is arranged at the top end of the lifting frame, a sliding groove is formed in the horizontal section of the supporting block, a sliding block is connected in the sliding groove in a sliding mode, the cross section of the top of the sliding block is in the shape of a right triangle, a fixing plate is arranged at the top end of the supporting block, a cylinder with a piston rod vertically downward is fixedly connected to the bottom surface of the fixing plate, a supporting block is fixedly connected to the piston rod of the cylinder, and a groove in the shape of the right triangle is formed in the bottom end.

The working principle and the beneficial effects of the scheme are as follows: the device of the scheme is placed beside a hydraulic press, then the angle steel is placed on a sliding block, the top section of the sliding block is right-angled triangle, the angle steel is convenient to position, the angle steel cannot slide left and right after being placed on the sliding block, then the sliding block moves to the position under the supporting block, then the supporting block is driven to move up and down through the lifting frame, the angle steel is made to move to a proper height, and then the angle steel moves back and forth, one end, needing to be flattened, of the angle steel is located in the hydraulic press to be flattened, then the cylinder is started to drive the supporting block to move down until the angle steel is supported on the sliding block, so that the position of the angle steel is fixed, then the hydraulic press can be started to flatten, at the moment, the angle steel does not need to be manually held to ensure the deflection and the tilting of the angle steel, the flattening operation is accurate, the flattened angle steel with high quality.

Furthermore, symmetrical V-shaped grooves are formed in two side walls of the sliding groove, symmetrical V-shaped blocks are arranged on two side walls of the sliding block and are connected with the V-shaped grooves in a sliding mode, and gaps are reserved between the sliding groove and the bottom and the side walls of the sliding groove. Through such setting, the area of contact between less slider and the spout reduces frictional force, can promote the slider more laborsavingly and remove.

Furthermore, the number of the sliding grooves, the sliding blocks and the abutting blocks is two. Through such setting, can the multiple spot support with fixed angle steel, the reliability is stronger, more stable.

Furthermore, a connecting plate is connected between the two sliding blocks, a supporting plate is arranged on the horizontal section of the supporting block, a threaded hole is formed in the supporting plate, a screw rod is connected with the threaded hole in a threaded mode, and one end of the screw rod is rotatably connected with one side, deviating from the abutting block, of the connecting plate. Through such setting, through rotating the screw rod, promote two sliders to slide in the spout simultaneously, the operation of being convenient for.

Further, one end of the screw rod, which is far away from the connecting plate, is provided with a handle. The arrangement provided by the cover facilitates the rotation of the operating screw.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the hydraulic angle steel auxiliary device of the present invention;

fig. 2 is a top view of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the supporting block 1, the chute 2, the V-shaped groove 3, the groove 4, the abutting block 5, the cylinder 6, the fixing plate 7, the sliding block 8, the V-shaped block 81, the connecting plate 82, the supporting plate 9, the screw rod 10, the handle 11, the lifting frame 12 and the base 13.

The embodiment is basically as shown in the attached figures 1 and 2: the utility model provides an angle steel hydraulic pressure auxiliary device, includes base 13, is equipped with crane 12 on the base 13, and crane 12's top is equipped with the supporting shoe 1 of cross-section for' L 'shape, is equipped with the spout 2 of two parallels on supporting shoe 1's the horizontal segment, all sliding connection has a slider 8 in every spout 2, and its concrete connection mode is: the two side walls of the sliding groove 2 are provided with symmetrical V-shaped grooves 3, the two side walls of the sliding block 8 are provided with symmetrical V-shaped blocks 81, the V-shaped blocks 81 are connected with the V-shaped grooves 3 in a sliding mode, and gaps are reserved between the bottom and the side walls of the sliding groove 2 and the sliding groove 2. Be connected with connecting plate 82 between two sliders 8, be equipped with backup pad 9 on the horizontal segment of supporting shoe 1, be equipped with the screw hole in the backup pad 9, screw hole threaded connection has screw rod 10, and the one end of screw rod 10 and connecting plate 82 deviate from to hold one side rotation connection of piece 5, and the one end that connecting plate 82 was kept away from to screw rod 10 is equipped with handle 11. The cross-sectional shape at the top of slider 8 is right triangle, and the top of supporting shoe 1 is equipped with fixed plate 7, and the vertical decurrent cylinder 6 of two piston rods of the bottom surface fixedly connected with of fixed plate 7, and fixedly connected with one on the piston rod of every cylinder 6 supports and holds piece 5, supports the bottom that holds piece 5 and is equipped with right triangle-shaped's recess 4, supports and holds piece 5 and is located spout 2 directly over.

The specific implementation process is as follows: the device of the scheme is placed beside the hydraulic press, then the angle steel is placed on the sliding block 8, the cross section of the top of the sliding block 8 is right-angled triangle, so that the angle steel is convenient to position, the angle steel cannot slide left and right after being placed, then the sliding block 8 is slid until the angle steel moves to the position under the abutting block 5, then the lifting frame 12 drives the supporting block 1 to move up and down to enable the angle steel to move to a proper height, and then the angle steel is moved back and forth to enable one end of the angle steel needing to be flattened to be positioned in a hydraulic press to be flattened, then the cylinder 6 is started to drive the abutting block 5 to move downwards until the angle steel abuts against the sliding block 8, so that the position of the angle steel is fixed, then, the hydraulic press can be started to flatten, the angle steel does not need to be manually held to ensure that the angle steel does not deflect and tilt, flattening operation is accurate, high-quality flattened angle steel is obtained, and labor intensity of workers is reduced.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides an angle steel hydraulic pressure auxiliary device which characterized in that: the lifting frame is arranged on the base, a supporting block with an L-shaped cross section is arranged at the top end of the lifting frame, a sliding groove is formed in the horizontal section of the supporting block, a sliding block is connected in the sliding groove in a sliding mode, the cross section of the top of the sliding block is in a right-angled triangle shape, a fixing plate is arranged at the top end of the supporting block, a cylinder with a piston rod vertically downward is fixedly connected to the bottom surface of the fixing plate, a supporting block is fixedly connected to the piston rod of the cylinder, and a groove in the shape of the right-angled triangle is formed in the bottom.

2. The hydraulic auxiliary device for angle steel according to claim 1, characterized in that: symmetrical V-shaped grooves are formed in two side walls of the sliding groove, symmetrical V-shaped blocks are arranged on two side walls of the sliding block and are connected with the V-shaped grooves in a sliding mode, and gaps are reserved between the sliding groove and the bottom and the side walls of the sliding groove.

3. The hydraulic auxiliary device for angle steel according to claim 2, characterized in that: the number of the sliding grooves, the sliding blocks and the abutting blocks is two.

4. The hydraulic auxiliary device for angle steel according to claim 3, characterized in that: the connecting plate is connected between the two sliding blocks, the supporting plate is arranged on the horizontal section of the supporting block, the threaded hole is formed in the supporting plate, the threaded hole is in threaded connection with the screw rod, and one end of the screw rod is rotatably connected with one side, away from the abutting block, of the connecting plate.

5. The hydraulic auxiliary device for angle steel according to claim 4, characterized in that: and a handle is arranged at one end of the screw rod, which is far away from the connecting plate.