CN211803227U - Hydraulic steel pipe bending machine - Google Patents
Hydraulic steel pipe bending machine Download PDFInfo
- Publication number
- CN211803227U CN211803227U CN202020006073.2U CN202020006073U CN211803227U CN 211803227 U CN211803227 U CN 211803227U CN 202020006073 U CN202020006073 U CN 202020006073U CN 211803227 U CN211803227 U CN 211803227U
- Authority
- CN
- China
- Prior art keywords
- hinged
- hydraulic
- steel pipe
- workbench
- bending machine
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000005452 bending Methods 0.000 title claims abstract description 14
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a hydraulic steel pipe bender, including the workstation, the workstation upper surface is fixed with hydraulic cylinder, and the end of hydraulic cylinder's push rod is connected with articulated seat, and the articulated seat other end is articulated with the three-dimensional connector, and the upper end of three-dimensional connector is articulated with the jacking tool, and its lower extreme articulates at the base, and the base is located the workstation, and the side of three-dimensional connector is articulated mutually with articulated seat, the jacking tool is provided with the guide pulley, and the guide pulley cooperatees with the guide rail of vertical direction, and the guide rail is located the stand on the workstation, and it has the fashioned mould of steel pipe to distribute at the upper end of jacking tool, and the mould is provided with the steel pipe matched with recess of portion of bending, and through the above-mentioned mode.
Description
Technical Field
The utility model relates to a steel pipe machining technical field, especially a hydraulic pressure steel pipe bender.
Background
In the prior art, a motor is used as a power source of a steel bar bending machine, the output speed of the motor is high, the motor needs to be reduced by a speed change mechanism and then output, a multistage gear of the speed change mechanism needs to occupy a very large installation space, the size of the whole machine is increased, the machine is very heavy and inconvenient to use, in addition, the running of the motor and the gear meshing of a gearbox can also generate very large noise, the hearing of operators is easily influenced, the observation judgment of the operators on dangerous situations is reduced, the gearbox also needs to regularly replace lubricating oil, the inconvenience is brought to the maintenance of the machine, the automatic control bending precision of the machine is not high, manual adjustment and compensation cannot be performed, and the defects in all aspects are to be further improved.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model discloses the main technical problem who solves provides a noise low, and overall arrangement is compact, simple structure, maintain convenient hydraulic pressure steel pipe bender.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a hydraulic steel pipe bender, includes the workstation, the workstation fixed surface has hydraulic cylinder, and the end of hydraulic cylinder's push rod is connected with articulated seat, and articulated the being fixed with three-dimensional connector at articulated seat other end, the upper end of three-dimensional connector is articulated with the jacking tool, and its lower extreme articulates at the base, and the base is located the workstation, and the side of three-dimensional connector is articulated mutually with articulated seat, the jacking tool is provided with the guide pulley, and the guide pulley cooperatees with the guide rail of vertical direction, and the guide rail is located the stand on the workstation, and it has the fashioned mould of steel pipe to distribute at the upper end of jacking tool, and the mould is provided.
In the technical scheme, the hydraulic oil cylinder is fixed on a hand-operated feeding device which is fixed on a workbench.
In the technical scheme, the top tool is V-shaped, and a plurality of groups of supporting rods are hinged to the side face of the V-shaped top tool.
In the technical scheme, the workbench is made of an aluminum alloy section plate.
In the technical scheme, a mounting part is arranged at one end of the die and is inserted into a fixing seat at the top end, and the fixing seat is fixed at the topmost end of the stand column.
The utility model has the advantages of, through above mode, the utility model discloses can bend the steel pipe through hydraulic cylinder drive, need not multistage speed change mechanism and carry out the deceleration, compare with prior art, reduce the noise of machine operation, have the advantage that the operation is stable, be convenient for maintain.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a first embodiment of the present invention.
Fig. 3 is a schematic perspective view of a first embodiment of the present invention.
Fig. 4 is a schematic perspective view of a top tool according to a first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
The parts in the drawings are numbered as follows: 1. the device comprises a workbench 2, a hydraulic oil cylinder 3, a hinged seat 4, a universal joint 5, a push rod 6, a three-way connecting piece 7, a jacking tool 701, a support rod 702, a screwing buckle 8, a base 9, a guide wheel 10, a guide rail 11, an upright post 12, a mould 13 groove 14, an installation part 15 fixing seat 16 and a hand-operated feeding device.
Detailed Description
The embodiments are further described with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, and 4, in a first embodiment, a hydraulic steel tube bending machine includes a workbench 1, the workbench 1 is made of an aluminum alloy plate, the aluminum alloy plate can reduce the overall weight compared with an iron material, a hydraulic cylinder 2 is fixed on the upper surface of the workbench 1, an end of a push rod 5 of the hydraulic cylinder 2 is connected with a hinged seat 3, the hinged seat 3 and the push rod 5 adopt a universal joint 4 connection mode, the other end of the hinged seat 3 is hinged to a side end of a three-way connector 6, an upper end of the three-way connector 6 is hinged to a top 7, a lower end of the three-way connector is hinged to a base 8, the base 8 is located on the workbench, the top 7 is matched with a guide rail 10 through guide wheels 9, and two rows of guide wheels 9 are located on two sides of the top. The guide rail 10 is fixed on a stand column 11 of the workbench 1, a steel pipe forming die 12 is distributed at the upper end of the jacking tool 7, the die 12 is provided with a groove 13 matched with a steel pipe bending part, the groove 13 is arc-shaped, the steel pipe bending part is arc-shaped, the jacking tool 7 is V-shaped, a plurality of groups of support rods 701 are hinged on the side surface of the V-shaped, the distance between the groups of support rods 701 is gradually decreased from top to bottom, the two ends of each group of support rods 701 are matched with screwing threads 702, the support rods 701 can be detached through screwing the screwing threads 702, the bending of different shapes of the steel pipes can be realized by replacing the die 12, one end of the die 12 is provided with an installation part 14, the installation part 14 is inserted into a fixed seat 15.
In another embodiment, as shown in fig. 5, on the basis of the above embodiment, the hydraulic oil cylinder 2 is fixed on the hand-operated feed device 16, the hand-operated feed device 16 is fixed on the workbench, and when the pushing position of the hydraulic oil cylinder 2 needs to be further finely adjusted, the hydraulic oil cylinder 2 can be further driven to move by the hand-operated feed device 16, so that the bending can achieve higher precision.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic steel pipe bender which characterized in that: the hydraulic cylinder is fixed on the upper surface of the workbench, an end of a push rod of the hydraulic cylinder is connected with a hinged seat, the other end of the hinged seat is hinged to a three-way connector, the upper end of the three-way connector is hinged to a jacking tool, the lower end of the three-way connector is hinged to a base, the base is located on the workbench, the side end of the three-way connector is hinged to the hinged seat, the jacking tool is provided with a guide wheel, the guide wheel is matched with a guide rail in the vertical direction, the guide rail is located on a stand column on the workbench, a steel pipe forming die is distributed at the upper end of the jacking tool.
2. The hydraulic steel tube bending machine according to claim 1, wherein: the hydraulic oil cylinder is fixed on the hand-operated feeding device, and the hand-operated feeding device is fixed on the workbench.
3. The hydraulic steel tube bending machine according to claim 2, wherein: the top tool is V-shaped, and a plurality of groups of supporting rods are hinged to the side face of the V-shaped top tool.
4. The hydraulic steel tube bending machine according to claim 3, wherein: the workbench is made of an aluminum alloy section plate.
5. The hydraulic steel tube bending machine according to claim 4, wherein: mould one end is provided with the installation department, and the fixing base on top is pegged graft to the installation department, and the fixing base is fixed at the stand topmost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006073.2U CN211803227U (en) | 2020-01-03 | 2020-01-03 | Hydraulic steel pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006073.2U CN211803227U (en) | 2020-01-03 | 2020-01-03 | Hydraulic steel pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803227U true CN211803227U (en) | 2020-10-30 |
Family
ID=73042044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020006073.2U Expired - Fee Related CN211803227U (en) | 2020-01-03 | 2020-01-03 | Hydraulic steel pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803227U (en) |
-
2020
- 2020-01-03 CN CN202020006073.2U patent/CN211803227U/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: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |