CN220805084U - Pipe bending machine capable of positioning workpiece - Google Patents
Pipe bending machine capable of positioning workpiece Download PDFInfo
- Publication number
- CN220805084U CN220805084U CN202322436590.XU CN202322436590U CN220805084U CN 220805084 U CN220805084 U CN 220805084U CN 202322436590 U CN202322436590 U CN 202322436590U CN 220805084 U CN220805084 U CN 220805084U
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- support column
- rod
- fixed mounting
- fixed
- bending machine
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- 238000005452 bending Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of workpiece pipe bending and discloses a pipe bending machine capable of positioning a workpiece, which comprises a workbench, wherein a control assembly is arranged on the pipe bending machine capable of positioning the workpiece, a disc rotates on the surface of a support column, the disc drives a threaded rod to synchronously rotate with a cylinder, a moving block slides in a chute under the force of the force, a vertical rod fixed on the surface of the moving block can drive the moving plate to move on the surface of the support column, the moving plate props against a pipe fitting to move towards the direction of a clamping plate, when a telescopic rod in the clamping plate props against the pipe fitting, the telescopic rod contracts, the support rod fixed on the surface of the telescopic rod contacts the tangent plane of a triangular rod, the triangular rod is stressed to move under the support of a spring, the clamping rod is clamped between two groups of limiting plates, and the rotation of the cylinder is limited by a clamping block, so that the moving plate does not apply force to the pipe fitting, the condition that the pipe fitting is fixed is intuitively known, and the condition that the pipe fitting is damaged due to the fixing and overtightening can be avoided.
Description
Technical Field
The utility model relates to the technical field of workpiece bending, in particular to a pipe bending machine capable of positioning a workpiece.
Background
Most of the metal pipe fittings are straight after production, so that bending treatment is required for the metal pipe fittings in order to adapt to different requirements, and therefore the metal pipe fittings need to be used in a pipe bending machine.
A pipe bender is a machine device for bending metal pipes. It is used to make various pipes, lines and pipe systems by applying force or pressure to bend the metal pipe to a desired angle and shape. The design and the operation modes of the pipe bending machine are different, and different types of pipe bending machines can be selected according to specific requirements. Common pipe bending machines include a manual pipe bending machine, a hydraulic pipe bending machine, a numerical control pipe bending machine and the like. The pipe bender is widely applied to industries such as construction, machinery, automobiles, aerospace and the like
The existing pipe bending machine is not provided with a positioning device, so that the pipe bending machine is required to be fixed manually in the machining process, but the manual fixing mode is extremely easy to deviate in the machining process, according to the disclosed double-end pipe bending machine (publication number: CN 216027278U) convenient for fixing a workpiece, in the application, the workpiece is placed on a bending machine, the workpiece is inserted between clamping blocks, a fastening rod is rotated, the two groups of clamping blocks are made to move oppositely through threaded connection between the fastening rod and the fixing blocks so as to clamp and fix the workpiece, the purpose of preventing the workpiece from loosening is achieved, but the fixing mode cannot intuitively know the condition that the pipe is fixed, and the fixing mode is not suitable for thin-wall, fine and hollow metal pipe fittings, and the thin-wall hollow pipe fittings are extremely easy to be fixed too tightly in the fixing process, so that deformation and damage are caused.
Disclosure of utility model
The utility model aims to provide a pipe bending machine capable of positioning a workpiece so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can be to bending machine of work piece location, includes the workstation, the fixed surface of workstation installs the fixed column, the surface of fixed column and the one end fixed connection of hydraulic stem, the other end fixed mounting of hydraulic stem is on the surface of bending machine, the fixed surface of workstation installs the support, the surface of workstation and extension board sliding connection, the fixed surface of extension board installs the diaphragm, the fixed surface of diaphragm installs the pillar, be provided with control assembly in the pillar, control assembly includes: the threaded rod penetrates through the support column and is rotationally connected with the support column, the surface of the support column is rotationally connected with the disc, and the surface of the disc is fixedly connected with the threaded rod; the movable block is in sliding connection with the inner wall of the support column, the movable block is penetrated by the threaded rod and in threaded connection with the threaded rod, a vertical rod is fixedly arranged on the surface of the movable block, the vertical rod penetrates through the support column and is in sliding connection with the support column, and a movable plate is fixedly arranged on the surface of the vertical rod; the surface of the cylinder is fixedly provided with a limiting plate, the cylinder is fixedly connected with the threaded rod, and the cylinder is rotationally connected with the inner wall of the support column; the mounting, still include the mounting in the control assembly, the audio-visual understanding pipe fitting is fixed the condition, and can avoid taking place to fix the condition that the overtightening leads to the pipe fitting to take place to damage.
Preferably, a sliding groove is formed in the surface of the workbench, and the sliding groove can ensure stable movement of the support plate.
Preferably, through holes are formed in the surfaces of the support posts, and the rectangular through holes can guarantee stable movement of the vertical rods.
Preferably, the fixing member includes: the clamping plate, the surface fixed mounting of clamping plate has the support column, support column fixed mounting is on the surface of pillar, the clamping plate is run through by the telescopic link and with telescopic link sliding connection, the telescopic link runs through the support column and with support column sliding connection, telescopic link fixed mounting is on the inner wall of support column, the surface fixed mounting of telescopic link has branch, and the telescopic link will shrink in the support column.
Preferably, the surface of branch and the laminating of triangle pole, the triangle pole runs through the pillar and with pillar sliding connection, the surface of triangle pole and the one end fixed connection of spring, the other end fixed mounting of spring is on the inner wall of support column, the surface of triangle pole is articulated with the card pole, the surface of card pole and one side fixed connection of torsional spring, the opposite side fixed mounting of torsional spring is on the surface of triangle pole, the surface fixed mounting of triangle pole has the fixture block, and the triangle pole will remove under the support of spring.
Preferably, the triangular rod has a parallelogram cross section, and the parallelogram cross section can enable the triangular rod to convert force when being stressed.
Compared with the prior art, the utility model provides the pipe bending machine capable of positioning the workpiece, which has the following beneficial effects:
1. This can be to bending machine of work piece location, through being provided with control assembly, the surface rotatory disc at the pillar, the disc drives threaded rod and cylinder and rotates in step, the movable block atress slides in the spout, the montant that the movable block surface was fixed can drive the movable plate and remove at the surface of pillar, the movable plate supports the pipe fitting and removes towards the direction of splint, when the telescopic link in the splint is supported by the pipe fitting, the telescopic link contracts, the tangent plane of triangular pole is touched to the branch that the telescopic link surface was fixed, the triangular pole atress removes under the support of spring, with the card pole card go into between two sets of limiting plates, and through the rotatory of fixture block restriction cylinder, then the movable plate no longer exerts force to the pipe fitting, the audio-visual condition of knowing the pipe fitting is fixed, and can avoid taking place to fix the condition that the overtightening leads to the pipe fitting to take place the damage.
2. This can be to bending machine of work piece location, through being provided with the extension board, the extension board can slide in the spout of workstation surface, can keep away from the return bend equipment at the fixed in-process of geminate transistors to avoid taking place the potential safety hazard to operating personnel's safety has been ensured.
Drawings
FIG. 1 is a left-hand structural schematic diagram of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic diagram of a control assembly according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure A of FIG. 3 according to the present utility model.
In the figure: 1. a work table; 2. fixing the column; 3. a hydraulic rod; 4. a pipe bending device; 5. a bracket; 6. a support plate; 7. a cross plate; 8. a support post; 9. a control assembly; 91. a disc; 92. a threaded rod; 93. a moving block; 94. a vertical rod; 95. a moving plate; 96. a cylinder; 97. a limiting plate; 98. a fixing member; 981. a clamping plate; 982. a support column; 983. a telescopic rod; 984. a support rod; 985. a triangular bar; 986. a spring; 987. a clamping rod; 988. a clamping block; 989. and (3) a torsion spring.
Detailed Description
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a can fix a position bending machine of work piece, including workstation 1, the fixed column 2 is installed to the surface fixed mounting of workstation 1, the surface of fixed column 2 and the one end fixed connection of hydraulic stem 3, the other end fixed mounting of hydraulic stem 3 is on the surface of bending equipment 4, the surface fixed mounting of workstation 1 has support 5, the surface of workstation 1 and extension board 6 sliding connection, the surface fixed mounting of extension board 6 has diaphragm 7, the surface fixed mounting of diaphragm 7 has pillar 8, be provided with control assembly 9 in the pillar 8.
The control assembly 9 includes: the threaded rod 92 penetrates through the support column 8 and is in rotary connection with the support column 8, the surface of the support column 8 is in rotary connection with the disc 91, and the surface of the disc 91 is fixedly connected with the threaded rod 92; the movable block 93, the movable block 93 is slidably connected with the inner wall of the pillar 8, the movable block 93 is penetrated by the threaded rod 92 and is in threaded connection with the threaded rod 92, a vertical rod 94 is fixedly arranged on the surface of the movable block 93, the vertical rod 94 penetrates through the pillar 8 and is slidably connected with the pillar 8, and a movable plate 95 is fixedly arranged on the surface of the vertical rod 94; the surface of the cylinder 96 is fixedly provided with a limiting plate 97, the cylinder 96 is fixedly connected with the threaded rod 92, and the cylinder 96 is rotationally connected with the inner wall of the support column 8; the fixing piece 98 is further included in the control assembly 9, the disc 91 drives the threaded rod 92 to rotate synchronously with the cylinder 96, the moving block 93 is stressed to slide in the chute, the vertical rod 94 fixed on the surface of the moving block 93 drives the moving plate 95 to move on the surface of the support post 8, the moving plate 95 props against the pipe fitting to move towards the direction of the clamping plate 981, when the telescopic rod 983 in the clamping plate 981 is propped against by the pipe fitting, the telescopic rod 983 contracts in the supporting post 982, the supporting rod 984 fixed on the surface of the telescopic rod 983 touches the tangent plane of the triangular rod 985, the triangular rod 985 is stressed to move under the support of the spring 986, the clamping rod 987 is clamped between the two groups of limiting plates 97, and the rotation of the cylinder 96 is limited by the clamping block 988, so that the moving plate 95 does not apply force to the pipe fitting any more, the condition that the pipe fitting is fixed can be visually known, and the condition that the pipe fitting is damaged due to the fixing and the overtightening can be avoided.
The surface of the workbench 1 is provided with a chute, and the stable movement of the support plate 6 can be ensured by the arrangement of the chute.
Through holes are formed in the surface of the support post 8, and the rectangular through holes can guarantee stable movement of the vertical rods 94.
The fixing member 98 includes: the clamping plate 981, the support column 982 is fixedly arranged on the surface of the support column 8, the clamping plate 981 is penetrated by the telescopic rod 983 and is in sliding connection with the telescopic rod 983, the telescopic rod 983 penetrates through the support column 982 and is in sliding connection with the support column 982, the telescopic rod 983 is fixedly arranged on the inner wall of the support column 982, the support rod 984 is fixedly arranged on the surface of the telescopic rod 983, and when the pipe fitting abuts against the telescopic rod 983, the telescopic rod 983 contracts in the support column 982.
The surface of branch 984 is laminated with the surface of triangular pole 985, triangular pole 985 runs through pillar 8 and with pillar 8 sliding connection, the surface of triangular pole 985 and the one end fixed connection of spring 986, the other end fixed mounting of spring 986 is on the inner wall of support column 982, the surface of triangular pole 985 is articulated with card pole 987, the surface of card pole 987 is fixed connection with one side of torsional spring 989, the opposite side fixed mounting of torsional spring 989 is on the surface of triangular pole 985, the surface fixed mounting of triangular pole 985 has fixture block 988, when branch 984 supports triangular pole 985, triangular pole 985 will move under the support of spring 986.
The triangular bar 985 has a parallelogram cross-section that allows the triangular bar 985 to translate forces when subjected to a force.
During operation, hollow pipe fitting to be processed is placed on the surfaces of the support 5 and the support 8, after the hollow pipe fitting is placed, the disc 91 rotates the disc 91 on the surface of the support 8, the threaded rod 92 and the cylinder 96 are driven to synchronously rotate, when the threaded rod 92 rotates, the moving block 93 is stressed to slide in the chute, the vertical rod 94 fixed on the surface of the moving block 93 is arranged in the through hole, meanwhile, the moving plate 95 can be driven to move on the surface of the support 8, the moving plate 95 props against the pipe fitting to move towards the direction of the clamping plate 981, when the telescopic rod 983 in the clamping plate 981 is propped against the pipe fitting, the telescopic rod 983 is contracted in the support column 982, the support 984 fixed on the surface of the telescopic rod 983 is contacted with the tangent plane of the triangular rod 985, the triangular rod 985 is stressed to move under the support of the spring 986, the clamping rod 987 is clamped between the two groups of limiting plates 97, and the rotation of the cylinder 96 is limited by the clamping block 988, the moving plate 95 does not apply force to the pipe fitting any more, the condition that the pipe fitting is fixed can be avoided, the condition that the pipe fitting is damaged is caused by the fixed too tightly can be avoided, after the pipe fitting is fixed, the clamping plate 983 is fixed, the position of the corresponding to the bending plate 986 is reversely rotates the sliding plate 986, the supporting plate 98 is reversely rotates the cylinder 987, the position of the supporting plate 96 is reversely, and the hollow pipe fitting is fixed, the position is fixed, and the position of the supporting plate 983 is reversely corresponds to the position is fixed, and the position is opposite to the side of the supporting plate 983, and can be fixed, and is opposite to the position, and is opposite to the position to and is opposite to the position.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a pipe bending machine that can fix a position to work piece, includes workstation (1), its characterized in that: the surface fixed mounting of workstation (1) has fixed column (2), the surface of fixed column (2) and the one end fixed connection of hydraulic rod (3), the other end fixed mounting of hydraulic rod (3) is on the surface of return bend equipment (4), the surface fixed mounting of workstation (1) has support (5), the surface of workstation (1) and extension board (6) sliding connection, the surface fixed mounting of extension board (6) has diaphragm (7), the surface fixed mounting of diaphragm (7) has pillar (8), be provided with control assembly (9) in pillar (8), control assembly (9) include:
the threaded rod (92) penetrates through the support column (8) and is in rotary connection with the support column (8), the surface of the support column (8) is in rotary connection with the disc (91), and the surface of the disc (91) is fixedly connected with the threaded rod (92);
The movable block (93), the movable block (93) is in sliding connection with the inner wall of the support column (8), the movable block (93) is penetrated by a threaded rod (92) and in threaded connection with the threaded rod (92), a vertical rod (94) is fixedly arranged on the surface of the movable block (93), the vertical rod (94) penetrates through the support column (8) and is in sliding connection with the support column (8), and a movable plate (95) is fixedly arranged on the surface of the vertical rod (94);
The device comprises a cylinder (96), wherein a limiting plate (97) is fixedly arranged on the surface of the cylinder (96), the cylinder (96) is fixedly connected with a threaded rod (92), and the cylinder (96) is rotationally connected with the inner wall of a support column (8);
the fixing piece (98) is arranged in the control assembly (9), and the fixing piece (98) is further arranged in the control assembly.
2. A workpiece positionable bending machine according to claim 1 and wherein: a sliding groove is formed in the surface of the workbench (1).
3. A workpiece positionable bending machine according to claim 1 and wherein: through holes are formed in the surfaces of the support posts (8).
4. A workpiece positionable bending machine according to claim 1 and wherein: the fixing member (98) includes: splint (981), the fixed surface of splint (981) installs support column (982), support column (982) fixed mounting is on the surface of pillar (8), splint (981) run through by telescopic link (983) and with telescopic link (983) sliding connection, telescopic link (983) run through support column (982) and with support column (982) sliding connection, telescopic link (983) fixed mounting is on the inner wall of support column (982), the fixed surface of telescopic link (983) installs branch (984).
5. The workpiece positioning pipe bender according to claim 4, wherein: the surface of branch (984) is laminated with the surface of triangular pole (985), triangular pole (985) runs through pillar (8) and with pillar (8) sliding connection, the surface of triangular pole (985) and the one end fixed connection of spring (986), the other end fixed mounting of spring (986) is on the inner wall of support column (982), the surface of triangular pole (985) is articulated with clamping lever (987), one side fixed connection of clamping lever (987) surface and torsional spring (989), the opposite side fixed mounting of torsional spring (989) is on the surface of triangular pole (985), the surface fixed mounting of triangular pole (985) has fixture block (988).
6. The workpiece positioning pipe bender according to claim 5, wherein: the triangular rod (985) has a parallelogram cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436590.XU CN220805084U (en) | 2023-09-08 | 2023-09-08 | Pipe bending machine capable of positioning workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436590.XU CN220805084U (en) | 2023-09-08 | 2023-09-08 | Pipe bending machine capable of positioning workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805084U true CN220805084U (en) | 2024-04-19 |
Family
ID=90708761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322436590.XU Active CN220805084U (en) | 2023-09-08 | 2023-09-08 | Pipe bending machine capable of positioning workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805084U (en) |
-
2023
- 2023-09-08 CN CN202322436590.XU patent/CN220805084U/en active Active
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