CN220660044U - Hydraulic fixing device for steel pipe machining - Google Patents
Hydraulic fixing device for steel pipe machining Download PDFInfo
- Publication number
- CN220660044U CN220660044U CN202322308081.9U CN202322308081U CN220660044U CN 220660044 U CN220660044 U CN 220660044U CN 202322308081 U CN202322308081 U CN 202322308081U CN 220660044 U CN220660044 U CN 220660044U
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- steel pipe
- pressing block
- pressing
- plate
- workbench
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 167
- 238000009434 installation Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of steel pipe fixing, and discloses a hydraulic fixing device for steel pipe machining, which comprises a workbench and a fixing device positioned above the workbench, wherein a pressing plate is fixedly connected with a piston rod of a hydraulic cylinder, a pressing block A is positioned on the left side of a pressing block B, one side wall of the pressing block A and one side wall of the pressing block B, which are oriented to each other, are obliquely arranged, and the pressing block A and the pressing block B are fixed on the workbench and the pressing plate through mounting assemblies. The fixing device has the advantages that the fixing device automatically presses and loosens the steel pipe and adjusts the clamp to fix the steel pipe with larger pipe diameter, and solves the problems that the prior fixing device needs to manually rotate the turntable to drive the threaded rod to rotate, and each steel pipe needs to be processed by one operation of the turntable, so that time and labor are wasted, and the processing efficiency is reduced; meanwhile, the clamp is not adjusted according to the pipe diameter of the steel pipe, so that the problem that the steel pipe with a larger pipe diameter is difficult to fix is solved.
Description
Technical Field
The utility model relates to the technical field of steel pipe fixing, in particular to a hydraulic fixing device for steel pipe machining.
Background
The steel pipe is widely applied in industrial manufacturing, the steel pipe needs to be processed in practical application, the processing modes of the steel pipe comprise polishing, cutting, drilling and the like, and in the process of processing the steel pipe, the fixing device is required to fix the steel pipe, so that the steel pipe is prevented from being displaced in the processing process, and the processing error is reduced.
When the existing steel pipe fixing device is used for fixing a steel pipe, a pressing plate is usually pressed down by adopting a rotary screw rod, the steel pipe is fixed in a pressing mode, manual operation is needed when the screw rod is rotated, for example, the Chinese patent document with the publication number of CN213258191U discloses a fixing device for drilling a machined steel pipe, in the process of fixing the steel pipe, a rotary table is needed to be manually rotated to drive a threaded rod to rotate, and each steel pipe is needed to be processed to operate once, so that the problems of time and labor waste are caused, and the problem of reduced processing efficiency is caused; meanwhile, the clamp is not adjusted according to the pipe diameter of the steel pipe, so that the problem that the steel pipe with a larger pipe diameter is difficult to fix is caused.
Disclosure of Invention
The utility model aims to provide a hydraulic fixing device for steel pipe machining, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic fixing device for steel pipe machining, includes the workstation, is located the fixing device of workstation top, its characterized in that: the fixing device comprises a vertical plate fixedly installed above the workbench, a transverse plate fixedly installed above the vertical plate, a hydraulic cylinder fixedly installed above the transverse plate, a pressing plate arranged on the vertical plate in a sliding mode, and a pressing block A and a pressing block B arranged above the workbench and below the pressing plate in a sliding mode, wherein the pressing plate is fixedly connected with a piston rod of the hydraulic cylinder, the pressing block A is located on the left side of the pressing block B, the pressing block A and the pressing block B are obliquely arranged towards one side wall of each other, and the pressing block A and the pressing block B are fixed on the workbench and the pressing plate through installation components.
Preferably, the installation component is including fixed plate, a plurality of screw that sets up both sides around briquetting A and briquetting B, the through-hole has been seted up on the fixed plate, screw A has all been seted up on workstation and the clamp plate, the through-hole coincides with screw A position, screw in screw A and workstation and clamp plate fixed connection after inserting the through-hole.
Preferably, a plurality of screw holes B positioned on the left side of the pressing block A and the right side of the pressing block B are formed in the workbench and the pressing plate, and the circle center of the screw hole B and the circle center of the screw hole A are positioned on a transverse line.
Preferably, guide strips are fixedly arranged on the pressing block A and the pressing block B, guide grooves matched with the guide strips are formed in the workbench and the pressing plate, and the guide strips are inserted into the guide grooves to be in contact connection with the workbench and the pressing plate.
Preferably, the guide bar is fixedly provided with an anti-falling bar, the workbench and the pressing plate are provided with anti-falling grooves which are matched with the anti-falling bar and communicated with the guide groove, and the anti-falling bar is inserted into the anti-falling groove to be in contact connection with the workbench and the pressing plate.
Preferably, the left and right sides of clamp plate all are fixed and are provided with the slider, the spout has been seted up on the riser one side wall towards the clamp plate, the slider inserts the spout and contacts with the riser and be connected.
Preferably, the pressing blocks A and B are fixedly provided with pressing strips.
The utility model has the beneficial effects that: when the steel pipe is required to be fixed for processing, the screw is inserted into the through hole and then screwed into the screw hole A to be fixedly connected with the workbench and the pressing plate, the pressing block A and the pressing block B are fixedly installed above the workbench and below the pressing plate, the steel pipe is placed on the pressing block A and the pressing block B above the workbench and is attached to the pressing block A and the pressing block B, the hydraulic cylinder is started to push the piston rods of the pressing plate downwards, so that the pressing plate and the pressing block A and the pressing block B fixedly installed below the pressing plate are pushed downwards until the pressing plate and the steel pipe are fixedly attached, and as the pressing block A and the pressing block B are obliquely arranged on one side wall of each other, the steel pipe can be subjected to the pressing force in four directions, so that the pressing plate is fixed between the workbench and the pressing plate, the effect of preventing the steel pipe from being displaced in the processing is achieved, after the steel pipe processing is completed, the hydraulic cylinder is started to enable the piston rods of the pressing plate and the pressing block A and the pressing block B fixedly installed below the pressing plate to upwards move to be separated from the steel pipe, and the processed steel pipe can be taken down, and the effect of automatically pressing and releasing the steel pipe is achieved; when a steel pipe with a larger pipe diameter needs to be fixed, the screw is screwed out of the screw hole A and then is pulled out of the through hole to be separated from the workbench and the pressing plate, at the moment, the pressing block A and the pressing block B can move, the positions of the through hole and the corresponding screw hole B are overlapped by moving the pressing block A and the pressing block B according to the pipe diameter of the steel pipe, then the screw is inserted into the through hole and then is screwed into the screw hole B to be fixedly connected with the workbench and the pressing plate, the distance between the pressing block A and the pressing block B can be adjusted to adapt to the steel pipe with the larger pipe diameter, and the steel pipe with the larger pipe diameter is placed on the pressing block A and the pressing block B to be fixed by starting the hydraulic cylinder so as to play a role of fixing the steel pipe with the larger pipe diameter; in summary, the fixing device has the advantages of automatically compacting and loosening the steel pipes and adjusting the clamp to fix the steel pipes with larger pipe diameters, and solves the problems that the prior fixing device needs to manually rotate the turntable to drive the threaded rod to rotate, and each steel pipe is processed by one operation of the turntable, so that time and labor are wasted and the processing efficiency is reduced; meanwhile, the clamp is not adjusted according to the pipe diameter of the steel pipe, so that the problem that the steel pipe with a larger pipe diameter is difficult to fix is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the platen structure of the present utility model;
FIG. 3 is a schematic diagram of a structure of a pressing block A of the utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a cross-sectional view taken at A-A of FIG. 4.
In the figure: the hydraulic press comprises a workbench 1, a vertical plate 2, a transverse plate 3, a hydraulic cylinder 4, a pressing plate 5, a pressing block A6, a pressing block B7, a fixing plate 8, a screw 9, a through hole 10, a screw hole A11, a screw hole B12, a guide bar 13, a guide groove 14, an anti-falling bar 15, an anti-falling groove 16, a sliding block 17, a sliding groove 18 and a pressing bar 19.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-5, the utility model discloses a hydraulic fixing device for steel pipe machining, which comprises a workbench 1 and a fixing device positioned above the workbench 1, wherein the fixing device comprises a vertical plate 2 fixedly installed above the workbench 1, a transverse plate 3 fixedly installed above the vertical plate 2, a hydraulic cylinder 4 fixedly installed above the transverse plate 3, a pressing plate 5 slidingly arranged on the vertical plate 2, a pressing block A6 and a pressing block B7 slidingly arranged above the workbench 1 and below the pressing plate 5, the pressing plate 5 is fixedly connected with a piston rod of the hydraulic cylinder 4, the pressing block A6 is positioned on the left side of the pressing block B7, one side wall of the pressing block A6 and one side wall of the pressing block B7 facing each other are obliquely arranged, and the pressing block A6 and the pressing block B7 are fixed on the workbench 1 and the pressing plate 5 through installation components. When the steel pipe is required to be fixed and is convenient to process, the screw 9 is inserted into the through hole 10 and screwed into the screw hole A11 to be fixedly connected with the workbench 1 and the pressing plate 5, the pressing block A6 and the pressing block B7 are fixedly arranged above the workbench 1 and below the pressing plate 5, the steel pipe is placed on the pressing block A6 and the pressing block B7 above the workbench 1 and is attached to the pressing block A6 and the pressing block B7, the hydraulic cylinder 4 is started to push the piston rods of the steel pipe downwards, so that the pressing plate 5 and the pressing block A6 and the pressing block B7 fixedly arranged below the pressing plate 5 are pushed downwards until the steel pipe is fixedly attached to the steel pipe, and because the pressing block A6 and the pressing block B7 are obliquely arranged on one side wall facing each other, the steel pipe is subjected to compression force in four directions, the steel pipe is fixed between the workbench 1 and the pressing plate 5, the effect of preventing the steel pipe from displacement in the process is achieved, after the steel pipe processing is completed, the hydraulic cylinder 4 is started to enable the piston rods of the steel pipe to retract upwards, the pressing plate 5 and the pressing block A6 and the pressing block B7 fixedly arranged below the pressing plate 5 are upwards moved to be separated from the steel pipe, and the processed steel pipe can be removed, and the processed steel pipe is automatically compressed and loosened; when a steel pipe with a larger pipe diameter needs to be fixed, the screw 9 is screwed out of the screw hole A11 and then is pulled out of the through hole 10 to be separated from the workbench 1 and the pressing plate 5, the pressing block A6 and the pressing block B7 can move at the moment, the position of the through hole 10 is overlapped with the corresponding screw hole B12 by moving the pressing block A6 and the pressing block B7 according to the pipe diameter of the steel pipe, then the screw 9 is inserted into the through hole 10 and then is screwed into the screw hole B12 to be fixedly connected with the workbench 1 and the pressing plate 5, the distance between the pressing block A6 and the pressing block B7 can be adjusted to adapt to the steel pipe with the larger pipe diameter, and the hydraulic cylinder 4 is started to fix the steel pipe after the steel pipe with the larger pipe diameter is placed on the pressing block A6 and the pressing block B7, so that the effect of fixing the steel pipe with the larger pipe diameter can be achieved; in summary, the fixing device has the advantages of automatically compacting and loosening the steel pipes and adjusting the clamp to fix the steel pipes with larger pipe diameters, and solves the problems that the prior fixing device needs to manually rotate the turntable to drive the threaded rod to rotate, and each steel pipe is processed by one operation of the turntable, so that time and labor are wasted and the processing efficiency is reduced; meanwhile, the clamp is not adjusted according to the pipe diameter of the steel pipe, so that the problem that the steel pipe with a larger pipe diameter is difficult to fix is solved.
Preferably, the installation component is including fixed plate 8, a plurality of screw 9 that set up both sides around briquetting A6 and briquetting B7, through-hole 10 has been seted up on the fixed plate 8, screw A11 has all been seted up on workstation 1 and the clamp plate 5, through-hole 10 and screw A11 position coincidence, screw 9 insert behind the through-hole 10 screw in screw A11 and workstation 1 and clamp plate 5 fixed connection. Because the positions of the through holes 10 and the screw holes A11 coincide, the screws 9 are inserted into the through holes 10 and then screwed into the screw holes A11 to be fixedly connected with the workbench 1 and the pressing plate 5, and the function of conveniently fixing the pressing block A6 and the pressing block B7 is achieved.
Preferably, the workbench 1 and the pressing plate 5 are provided with a plurality of screw holes B12 positioned on the left side of the pressing block A6 and the right side of the pressing block B7, and the circle center of the screw hole B12 and the circle center of the screw hole A11 are positioned on a transverse line. Because the circle center of the screw hole B12 and the circle center of the screw hole A11 are positioned on the same transverse line, the press block A6 and the press block B7 are moved to enable the through hole 10 to coincide with the positions of different screw holes B12, the distance between the press block A6 and the press block B7 can be adjusted, and the function of adapting to steel pipes with different pipe diameters is achieved.
Preferably, guide strips 13 are fixedly arranged on the pressing blocks A6 and B7, guide grooves 14 matched with the guide strips 13 are formed in the workbench 1 and the pressing plate 5, and the guide strips 13 are inserted into the guide grooves 14 to be in contact connection with the workbench 1 and the pressing plate 5. Since the guide bar 13 is inserted into the guide groove 14 to be in contact with the table 1 and the pressing plate 5, it plays a role of guiding the pressing block A6 and the pressing block B7 when they move.
Preferably, the guide bar 13 is fixedly provided with an anti-falling bar 15, the workbench 1 and the pressing plate 5 are provided with anti-falling grooves 16 which are matched with the anti-falling bar 15 and are communicated with the guide groove 14, and the anti-falling bar 15 is inserted into the anti-falling grooves 16 to be in contact connection with the workbench 1 and the pressing plate 5. Since the anti-falling bar 15 is inserted into the anti-falling groove 16 to be in contact connection with the workbench 1 and the pressing plate 5, the anti-falling bar plays roles of preventing the pressing block A6 and the pressing block B7 from falling down when moving on the pressing plate 5 and preventing the pressing block A6 and the pressing block B7 from being separated from the workbench 1 when moving on the workbench 1.
Preferably, the left and right sides of the pressing plate 5 are fixedly provided with sliding blocks 17, a side wall of the vertical plate 2 facing the pressing plate 5 is provided with sliding grooves 18, and the sliding blocks 17 are inserted into the sliding grooves 18 to be in contact connection with the vertical plate 2. Since the slide 17 is inserted into the slide groove 18 and is in contact with the riser 2, it serves to guide the platen 5 as it moves.
Preferably, the pressing blocks A6 and B7 are fixedly provided with pressing strips 19. Because the pressing blocks A6 and B7 are fixedly provided with the pressing strips 19, the effect of increasing the pressure and preventing the steel pipe from sliding is achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a hydraulic fixing device for steel pipe machining, includes workstation (1), is located the fixing device of workstation (1) top, its characterized in that: the fixing device comprises a vertical plate (2) fixedly installed above the workbench (1), a transverse plate (3) fixedly installed above the vertical plate (2), a hydraulic cylinder (4) fixedly installed above the transverse plate (3), a pressing plate (5) slidably arranged on the vertical plate (2), a pressing block A (6) and a pressing block B (7) slidably arranged above the workbench (1) and below the pressing plate (5), the pressing plate (5) is fixedly connected with a piston rod of the hydraulic cylinder (4), the pressing block A (6) is located on the left side of the pressing block B (7), one side wall of the pressing block A (6) and one side wall of the pressing block B (7) face each other are obliquely arranged, and the pressing block A (6) and the pressing block B (7) are fixed on the workbench (1) and the pressing plate (5) through installation components.
2. A hydraulic fixture for steel pipe machining according to claim 1, wherein: the mounting assembly comprises a fixing plate (8) and a plurality of screws (9) which are fixedly arranged on the front side and the rear side of a pressing block A (6) and a pressing block B (7), a through hole (10) is formed in the fixing plate (8), screw holes A (11) are formed in the workbench (1) and the pressing plate (5), the positions of the through holes (10) and the screw holes A (11) coincide, and the screws (9) are inserted into the screw holes A (11) after being screwed into the through holes (10) and fixedly connected with the workbench (1) and the pressing plate (5).
3. A hydraulic fixture for steel pipe machining according to claim 2, wherein: a plurality of screw holes B (12) positioned on the left side of the pressing block A (6) and the right side of the pressing block B (7) are formed in the workbench (1) and the pressing plate (5), and the circle center of the screw hole B (12) and the circle center of the screw hole A (11) are positioned on a transverse line.
4. A hydraulic fixture for steel pipe machining according to claim 3, wherein: guide strips (13) are fixedly arranged on the pressing blocks A (6) and B (7), guide grooves (14) matched with the guide strips (13) are formed in the working table (1) and the pressing plate (5), and the guide strips (13) are inserted into the guide grooves (14) to be in contact connection with the working table (1) and the pressing plate (5).
5. A hydraulic fixture for steel pipe machining according to claim 4, wherein: the anti-drop strip (15) is fixedly arranged on the guide strip (13), anti-drop grooves (16) which are matched with the anti-drop strip (15) and communicated with the guide grooves (14) are formed in the workbench (1) and the pressing plate (5), and the anti-drop strip (15) is inserted into the anti-drop grooves (16) to be in contact connection with the workbench (1) and the pressing plate (5).
6. A hydraulic fixture for steel pipe machining according to claim 5, wherein: the left side and the right side of the pressing plate (5) are fixedly provided with sliding blocks (17), a sliding groove (18) is formed in one side wall, facing the pressing plate (5), of the vertical plate (2), and the sliding blocks (17) are inserted into the sliding groove (18) to be in contact connection with the vertical plate (2).
7. A hydraulic fixture for steel pipe machining according to claim 6, wherein: and pressing strips (19) are fixedly arranged on the pressing blocks A (6) and B (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308081.9U CN220660044U (en) | 2023-08-25 | 2023-08-25 | Hydraulic fixing device for steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308081.9U CN220660044U (en) | 2023-08-25 | 2023-08-25 | Hydraulic fixing device for steel pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220660044U true CN220660044U (en) | 2024-03-26 |
Family
ID=90332025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322308081.9U Active CN220660044U (en) | 2023-08-25 | 2023-08-25 | Hydraulic fixing device for steel pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220660044U (en) |
-
2023
- 2023-08-25 CN CN202322308081.9U patent/CN220660044U/en active Active
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| GR01 | Patent grant | ||
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