CN209753820U - Steel beam one-time bending tool - Google Patents
Steel beam one-time bending tool Download PDFInfo
- Publication number
- CN209753820U CN209753820U CN201920580150.2U CN201920580150U CN209753820U CN 209753820 U CN209753820 U CN 209753820U CN 201920580150 U CN201920580150 U CN 201920580150U CN 209753820 U CN209753820 U CN 209753820U
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- CN
- China
- Prior art keywords
- bending
- pipe
- fixed
- fixedly connected
- steel beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 239000010720 hydraulic oil Substances 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 27
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000670 limiting effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a girder steel frock of once bending, which comprises a base, the fixed pipe of the first fixed pipe of fixedly connected with, second and fixed block respectively on the upper end lateral wall of base, be equipped with the device groove on the lateral wall of fixed block, fixedly connected with hydraulic cylinder on the inner wall in device groove, the terminal fixedly connected with dead lever of hydraulic cylinder output shaft, the dead lever passes through the post that bends of fixed establishment fixedly connected with, the girder steel has been placed on the base, the lateral wall of girder steel offsets with the lateral wall of the fixed pipe of first fixed pipe and second respectively. The utility model is simple in operation, drive the post of bending through hydraulic cylinder and exert pressure towards the department of bending of treating of girder steel, make the girder steel bend in the post department of bending under the fixed spacing effect of pipe of pressure and first fixed pipe and second, make things convenient for the post of bending to install and dismantle, change the post of bending of different footpath length to the convenient radian of bending that realizes the difference to the girder steel.
Description
Technical Field
The utility model relates to a girder steel technical field that bends especially relates to a girder steel frock of once bending.
Background
The steel beam is a beam made of steel, and is particularly widely applied, such as crane beams and working platform beams in factory buildings, floor beams in multi-story buildings, purlins in roof structures and the like, and a plurality of tools, namely process equipment, are commonly used in the production and manufacturing processes of the steel beam, and are a general term of various tools used in the manufacturing process, such as bending tools of the steel beam and the like.
the existing steel beam bending tool is complex in operation, the steel beam is often required to be bent manually, time and labor are wasted, different bending radians of the steel beam are inconvenient to realize, and therefore the steel beam bending tool is provided for one time and is used for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the girder steel frock of once bending that proposes, its easy operation drives through hydraulic cylinder and bends the post and exert pressure towards the department of bending of treating of girder steel, make the girder steel bend in the post department of bending under the spacing effect of the fixed pipe of pressure and first fixed pipe and second, make things convenient for the fifty percent discount post of bending to install and dismantle, change the post of bending of different footpath length to the convenient radian of bending of realizing the difference to the girder steel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a girder steel frock of once bending, includes the base, fixed pipe of first fixed pipe of fixedly connected with, second and fixed block respectively on the upper end lateral wall of base, be equipped with the device groove on the lateral wall of fixed block, fixedly connected with hydraulic cylinder on the inner wall in device groove, the terminal fixedly connected with dead lever of hydraulic cylinder output shaft, the dead lever passes through the fixed establishment fixedly connected with post of bending, the girder steel has been placed on the base, the lateral wall of girder steel offsets with the lateral wall of the fixed pipe of first fixed pipe and second respectively.
Preferably, the first fixing pipe and the second fixing pipe are symmetrically arranged, and the bending column is located between the first fixing pipe and the second fixing pipe.
Preferably, a hydraulic oil pump is fixedly connected to the side wall of the fixing block, which is far away from the device groove, and the hydraulic oil pump is connected with the hydraulic oil cylinder through a hydraulic oil pipe.
Preferably, fixed establishment includes the installation piece of fixed connection on the fixed block one side lateral wall that the post is close to of bending, be equipped with the mounting groove on the lateral wall of installation piece, the dead lever extends to in the mounting groove and offsets rather than the inner wall.
Preferably, the side wall of the mounting block is provided with a locking bolt and a locking nut matched with the locking bolt, and the fixing rod is connected with the mounting block through the locking bolt and the locking nut.
Preferably, the lower end side wall of the bending column is in sliding connection with the upper end side wall of the base, and the fixing rod corresponds to the steel beam in position.
The utility model discloses following beneficial effect has:
1. The steel beam to be bent is placed on the base and is positioned between the first fixed pipe and the second fixed pipe and is opposite to the bending column, the hydraulic oil pump is started, the hydraulic oil pump drives the output end of the hydraulic oil pump to move through the hydraulic oil pipe, so that the side wall of the bending column is abutted against the to-be-bent part of the steel beam, the output end of the hydraulic oil pump drives the bending column to apply pressure to the to-be-bent part of the steel beam through the fixed rod, and the steel beam is bent at the bending column under the limiting action of the pressure and the first fixed pipe and the second fixed pipe;
2. Through setting up fixed establishment, the convenient post of bending to the dead lever tip is installed and is dismantled, thereby conveniently change the post of bending of different footpath lengths, thereby realize different radians of bending to the girder steel, during the installation, align to cup joint the mounting groove on the installation piece on the dead lever, make the dead lever offset with the inner wall of mounting groove, run through the lateral wall of installation piece and the lateral wall of dead lever respectively through locking bolt, and lock with lock nut, otherwise, during the dismantlement, lock nut and lock bolt can be followed the dead lever and dismantled down installation piece and the post of bending.
Drawings
Fig. 1 is a schematic top view of a steel beam one-time bending tool provided by the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
Fig. 3 is the utility model provides a positive structural schematic of frock of once bending of girder steel.
in the figure: the device comprises a base 1, a first fixing pipe 2, a second fixing pipe 3, a fixing block 4, a device groove 5, a hydraulic oil cylinder 6, a fixing rod 7, a bending column 8, a steel beam 9, a hydraulic oil pump 10, a hydraulic oil pipe 11, a mounting block 12, a mounting groove 13, a locking bolt 14 and a locking nut 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a girder steel frock of once bending, including base 1, on the upper end lateral wall of base 1 respectively fixedly connected with first fixed pipe 2, fixed pipe 3 of second and fixed block 4, be equipped with device groove 5 on the lateral wall of fixed block 4, fixedly connected with hydraulic cylinder 6 on the inner wall of device groove 5, the terminal fixedly connected with dead lever 7 of hydraulic cylinder 6 output shaft, fixedly connected with hydraulic oil pump 10 on the lateral wall of device groove 5 one side is kept away from to fixed block 4, hydraulic oil pump 10 passes through hydraulic oil pipe 11 and links to each other with hydraulic cylinder 6, hydraulic oil pump 10, hydraulic oil pipe 11 and hydraulic cylinder 6 are prior art, no longer describe herein.
Wherein, the fixed rod 7 is fixedly connected with a bending column 8 through a fixed mechanism, a steel beam 9 is placed on the base 1, the side wall of the steel beam 9 is respectively abutted against the side walls of the first fixed pipe 2 and the second fixed pipe 3, the first fixed pipe 2 and the second fixed pipe 3 are arranged symmetrically, the bending column 8 is positioned between the first fixed pipe 2 and the second fixed pipe 3, the side wall of the lower end of the bending column 8 is connected with the side wall of the upper end of the base 1 in a sliding way, the fixed rod 7 corresponds to the position of the steel beam 9, when in use, the steel beam 9 to be bent is tightly abutted against the first fixed pipe 2 and the second fixed pipe 3 and is placed on the base 1, the part to be bent of the steel beam 9 is positioned between the first fixed pipe 2 and the second fixed pipe 3 and is opposite to the bending column 8, the hydraulic oil pump 10 is started, the hydraulic oil pump 10 drives the output end of the hydraulic oil pump 6 to move through the hydraulic oil pipe 11, so that the side wall of the bending column 8 is, the output end of the hydraulic oil cylinder 6 drives the bending column 8 to apply pressure to the part to be bent of the steel beam 9 through the fixing rod 7, and the steel beam 9 is bent at the bending column 8 under the limiting effect of the pressure and the first fixing pipe 2 and the second fixing pipe 3.
Wherein, the fixing mechanism comprises an installation block 12 fixedly connected on the side wall of one side of a fixed block 4 close to a bending column 8, the side wall of the installation block 12 is provided with an installation groove 13, the fixed rod 7 extends into the installation groove 13 and is abutted against the inner wall of the installation groove, the side wall of the installation block 12 is provided with a locking bolt 14 and a locking nut 15 matched with the locking bolt, the fixed rod 7 is connected with the installation block 12 through the locking bolt 14 and the locking nut 15, the bending column 8 at the end part of the fixed rod 7 is convenient to install and disassemble, thereby the bending columns 8 with different diameters are convenient to replace, thereby realizing different bending radians for the steel beam 9, during installation, the installation groove 13 on the installation block 12 is aligned and sleeved on the fixed rod 7, the fixed rod 7 is abutted against the inner wall of the installation groove 13, the locking bolt 14 respectively penetrates through the side wall of the installation block 12 and the side, conversely, when the fixing rod 7 is disassembled, the mounting block 12 and the bending column 8 can be disassembled by unscrewing the locking nut 15 and the locking bolt 14.
In the utility model, when in use, the steel beam 9 to be bent is tightly placed on the base 1 by the first fixed pipe 2 and the second fixed pipe 3, the part to be bent of the steel beam 9 is positioned between the first fixed pipe 2 and the second fixed pipe 3 and is right opposite to the bending column 8, the hydraulic oil pump 10 is started, the hydraulic oil pump 10 drives the output end of the hydraulic oil cylinder 6 to move through the hydraulic oil pipe 11, so that the side wall of the bending column 8 is abutted against the part to be bent of the steel beam 9, the output end of the hydraulic oil cylinder 6 drives the bending column 8 to apply pressure to the part to be bent of the steel beam 9 through the fixed rod 7, the steel beam 9 is bent at the bending column 8 under the limiting effect of the pressure and the first fixed pipe 2 and the second fixed pipe 3, the mounting block 12, the mounting groove 13, the locking bolt 14 and the locking nut 15 are arranged, the mounting and the dismounting of the bending column 8 at the end part of the fixed rod 7 are convenient, thereby the bending columns 8 with different diameters are convenient, thereby to girder steel 9 realization different radian of bending, during the installation, aim at the mounting groove 13 on the installation piece 12 and cup joint on dead lever 7 for dead lever 7 offsets with the inner wall of mounting groove 13, runs through the lateral wall of installation piece 12 and the lateral wall of dead lever 7 respectively through lock bolt 14, and lock with lock nut 15, otherwise, when dismantling, screw down lock nut 15 and lock bolt 14 can follow and dismantle installation piece 12 and bending column 8 down on dead lever 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a girder steel frock of once bending, includes base (1), its characterized in that, on the upper end lateral wall of base (1) respectively fixedly connected with first fixed pipe (2), the fixed pipe of second (3) and fixed block (4), be equipped with device groove (5) on the lateral wall of fixed block (4), fixedly connected with hydraulic cylinder (6) on the inner wall of device groove (5), the terminal fixedly connected with dead lever (7) of hydraulic cylinder (6) output shaft, dead lever (7) are through fixed establishment fixedly connected with bending column (8), girder steel (9) have been placed on base (1), the lateral wall of girder steel (9) offsets with the lateral wall of the fixed pipe of first fixed pipe (2) and second (3) respectively.
2. The steel beam one-time bending tool according to claim 1, wherein the first fixing pipe (2) and the second fixing pipe (3) are symmetrically arranged, and the bending column (8) is located between the first fixing pipe (2) and the second fixing pipe (3).
3. the steel beam one-time bending tool according to claim 1, wherein a hydraulic oil pump (10) is fixedly connected to the side wall of one side, away from the device groove (5), of the fixing block (4), and the hydraulic oil pump (10) is connected with the hydraulic oil cylinder (6) through a hydraulic oil pipe (11).
4. The steel beam one-time bending tool according to claim 1, wherein the fixing mechanism comprises an installation block (12) fixedly connected to a side wall of one side of the fixing block (4) close to the bending column (8), an installation groove (13) is formed in a side wall of the installation block (12), and the fixing rod (7) extends into the installation groove (13) and abuts against the inner wall of the installation groove.
5. A steel beam one-time bending tool according to claim 4, wherein a locking bolt (14) and a locking nut (15) matched with the locking bolt are arranged on the side wall of the mounting block (12), and the fixing rod (7) is connected with the mounting block (12) through the locking bolt (14) and the locking nut (15).
6. The steel beam one-time bending tool according to claim 1, wherein the lower end side wall of the bending column (8) is in sliding connection with the upper end side wall of the base (1), and the fixing rod (7) corresponds to the steel beam (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580150.2U CN209753820U (en) | 2019-04-26 | 2019-04-26 | Steel beam one-time bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580150.2U CN209753820U (en) | 2019-04-26 | 2019-04-26 | Steel beam one-time bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209753820U true CN209753820U (en) | 2019-12-10 |
Family
ID=68760455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920580150.2U Expired - Fee Related CN209753820U (en) | 2019-04-26 | 2019-04-26 | Steel beam one-time bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209753820U (en) |
-
2019
- 2019-04-26 CN CN201920580150.2U patent/CN209753820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |