CN214024414U - Gas floating platform of oil pressure press-fitting equipment - Google Patents
Gas floating platform of oil pressure press-fitting equipment Download PDFInfo
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- CN214024414U CN214024414U CN202022968053.6U CN202022968053U CN214024414U CN 214024414 U CN214024414 U CN 214024414U CN 202022968053 U CN202022968053 U CN 202022968053U CN 214024414 U CN214024414 U CN 214024414U
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Abstract
The utility model provides a gaseous platform that floats of oil pressure equipment, including being used for bearing the floating platen of treating the product of pressure equipment and being used for bearing the platform of floating the platen and providing its migration range, the platen that floats includes the platen, sets up gaseous entry, the setting of platen side are in the atmospheric pressure chamber and the intercommunication of platen bottom gaseous entry with the gas outlet in atmospheric pressure chamber, gaseous entry switch-on high pressurized air source, the atmospheric pressure chamber to the platen is inside sunken, the platen bottom with platform upper surface plane contact. By adopting the principle of floating the platform by gas pressurization, during operation, the position of the product can be freely moved by an operator, so that the product can be flexibly adjusted, the product can be more accurately aligned with a press-fitting element, the device is suitable for an inlet valve, an exhaust valve seat ring and a guide pipe of a press-fitting cylinder cover, and the press-fitting processing efficiency and accuracy of a cylinder cover product are improved.
Description
Technical Field
The utility model relates to a pressure equipment technical field specifically is a gaseous platform that floats of oil pressure equipment.
Background
The press mounting method comprises the steps of press mounting of inlet valve seat rings and exhaust valve seat rings of PRINT-d13c6 cylinder covers and other types of cylinder cover products and press mounting of guide pipes, wherein the position of the products and press mounting elements which are aligned for press mounting needs to be adjusted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the invention provides a gas floating platform of oil pressure press-fitting equipment, which adopts the principle of floating the platform by gas pressurization without positioning and is freely moved by workers during operation.
The technical scheme of the utility model as follows:
a gas floating platform of oil pressure press-fitting equipment comprises a floating platform plate and a platform, wherein the floating platform plate is used for bearing a product to be press-fitted, the platform is used for bearing the floating platform plate and providing a moving range of the floating platform plate, the floating platform plate comprises a platform plate, a gas inlet arranged on the side surface of the platform plate, a gas pressure cavity arranged at the bottom of the platform plate, and a gas outlet communicated with the gas inlet and the gas pressure cavity, the gas inlet is communicated with a high-pressure gas source, the gas pressure cavity is sunken towards the inside of the platform plate, and the bottom of the platform plate is in plane contact with the upper surface of the platform.
Furthermore, the pneumatic pressure chambers are arranged in a bilateral symmetry mode, each pneumatic pressure chamber is provided with at least one gas outlet, and each pneumatic pressure chamber comprises a plurality of communicated grooves.
Furthermore, a plurality of grooves of the air pressure cavity are connected into a square, the diagonal line of the square is also connected by the grooves, and four corners of the square are processed into circular grooves.
Further, the floating bedplate further comprises a pushing handle.
Further, the push handle is arranged on the front side of the bedplate.
Further, the gas inlet is disposed at a rear side of the platen.
Further, the platform is a casting platform.
Further, the platform is provided with a three-layer casting structure.
Further, the platform is arranged on a welding rack, and the distance between the platform and the ground is 0.8-1.0 m.
The beneficial effects of the utility model are that, through adopting the gas pressurization with the floating principle of platform, during the operation, can freely remove the product position by operating personnel, the nimble adjustment of being convenient for realizes more accurately that the product aligns with the pressure equipment component, is applicable to (air) intake valve, the exhaust valve seat circle and the pipe of pressure equipment cylinder cap, has improved the efficiency and the accuracy of cylinder cap product pressure equipment processing.
Drawings
FIG. 1 is a schematic three-dimensional structure of an oil pressure press-fitting device;
FIG. 2 is a front view of the hydraulic press-fitting device;
FIG. 3 is a schematic diagram of a side view of an oil pressure press-fitting device;
FIG. 4 is a schematic view of a bottom structure of a floating platen of the oil pressure press mounting device;
FIG. 5 is a schematic diagram of a panel structure of an electric cabinet of an oil pressure press-fitting device.
Description of reference numerals:
the press-fitting device comprises a press-fitting body 1, a gas floating platform 11, a floating platen 111, a gas inlet 1111, a platen 1112, a pushing handle 1113, a gas pressure cavity 1114, a gas outlet 1115, a platform 112, a support column 12 and a top plate 13;
the press-fitting assembly 2, an oil cylinder 21, a hydraulic station 22 and a pressure sensor 23;
the control system 3, the electric cabinet 31, the panel 311, the touch screen 312, the knob switch 313 and the control button 32;
a machine assembly 4, a front machine 41 and a rear machine 42;
Detailed Description
The present invention will be further described with reference to the accompanying drawings so as to facilitate the understanding of the present invention by those skilled in the art.
In the embodiment of the present invention, all the directional indicators (such as upper, lower, left, right, front, and rear … …) are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture changes, the directional indicator changes accordingly; the technical solution described in this specification aims to achieve the object of the present invention, and the parts not described in detail are realized by using the prior art.
As shown in fig. 1-3, the oil pressure press-fitting device includes a press-fitting main body 1, a press-fitting assembly 2, and a control system 3 for controlling the press-fitting assembly 2 to press down, where the press-fitting main body 1 includes a gas floating platform 11 and a top plate 13 disposed above the gas floating platform 11, the gas floating platform 11 includes a floating platform plate 111 for bearing a product 6 to be press-fitted, and the floating platform plate 111 floats by gas pressurization, an oil cylinder 21 of the press-fitting assembly 2 is mounted on the top plate 13, the oil cylinder 21 is connected to a hydraulic station 22, a telescopic end of the oil cylinder 21 faces the gas floating platform 11, a lower end of the oil cylinder 21 is connected to a pressure sensor 23, and the oil cylinder 21 and the pressure sensor 23 are connected to the control system 3.
Specifically, in the working process, firstly, the product 6 is hoisted to the floating bedplate 111 through the sling, a worker pushes the floating bedplate 111 to the lower part of the oil cylinder 21 by operating the control system 3, the position to be press-fitted is aligned with the telescopic end of the oil cylinder 21, then the oil cylinder 21 is started through the control system 3, the oil cylinder 21 pumps hydraulic oil through the hydraulic station 22 to press-fit the product 6, the pressure sensor 23 feeds pressure data back to the control system 3 in real time, the control system 3 automatically detects the press-fitting effect through a preset program, the oil cylinder 21 is automatically released after the press-fitting is completed, the worker drags out the floating bedplate 111, the product 6 which is press-fitted is hoisted away from a station by using the sling, and the next round of product press-fitting is started.
Specifically, the product 6 pressed by the oil pressure press-fitting equipment is a cylinder cover and is used for press-fitting an inlet valve, an exhaust valve seat ring and a guide pipe of the cylinder cover, mainly the inlet valve and the exhaust valve seat ring of a PRINT-d13c6 cylinder cover and other types of cylinder cover products, the floating bedplate 111 adopts a gas pressurization principle to float the platform, is not positioned, and can be freely moved by workers during operation.
As shown in fig. 4, the gas floating platform 11 includes a floating platen 111 for carrying the product 6 to be press-fitted, and a platform 112 for carrying the floating platen 111 and providing a moving range thereof, the floating platen 111 includes a platen 1112, a gas inlet 1111 disposed at a side surface of the platen 1112, a gas pressure chamber 1114 disposed at a bottom of the platen 1112, and a gas outlet 1115 communicating the gas inlet 1111 with the gas pressure chamber 1114, the gas pressure chamber 1114 is recessed towards the inside of the platen 1112, and the bottom of the platen 1112 is in planar contact with an upper surface of the platform 112.
Specifically, in operation, the gas inlet 1111 is connected to a high-pressure gas source, the high-pressure gas is introduced into the pneumatic chamber 1114 from the gas outlet 1115, the platen 1112 is lifted from the platform 112 by the gas pressure after the pneumatic chamber 1114 is filled with the high-pressure gas, and a worker can easily push the floating platen 111 on the platform 112, so as to feed the product 6 into the press-fitting position.
Further, the pneumatic chambers 1114 are symmetrically arranged in left and right, each pneumatic chamber 1114 is provided with at least one gas outlet 1115, and each pneumatic chamber 1114 comprises a plurality of communicated grooves. Further, a plurality of grooves of the pneumatic chamber 1114 are connected into a square, the diagonal lines of the square are also connected by the grooves, and four corners of the square are processed into circular grooves. Specifically, the design of the above structure makes the high pressure gas in the gas pressure chamber 1114 float the floating platen 111 more uniformly, and the bottom plane has better plane contact with the platform 112 when the floating platen falls.
Further, the floating platen 111 further includes a pushing handle 1113. Further, the pushing part 1113 is provided on the front side of the platen 1112. Further, the gas inlet 1111 is disposed at a rear side of the platen 1112. Specifically, the operator can push the floating platen 111 conveniently by providing a push handle 1113, and the push handle 1113 is provided on the front side of the platen 1112 and the gas inlet 1111 is provided on the rear side of the platen 1112 for convenience of operation and wiring.
Further, the platform 112 is a casting platform. Further, the platform 112 is provided with a three-layer casting structure. Further, the platform 112 is arranged on a welding rack (front machine table 41), and the platform 112 is 0.8-1.0m away from the ground. Specifically, by arranging a large casting platform, the platform is firm and stable, can bear the maximum working pressure during press mounting, and is convenient for an operator to stand in front of the machine platform to push the floating bedplate 111.
As shown in fig. 5, the control system 3 includes an electric cabinet 31 and a control button 32, the control button 32 is used for controlling start and stop of a press-fitting process, an electrical component and a PLC are configured in the electric cabinet 31, a panel 311 of the electric cabinet 31 is provided with a knob switch 313, the knob switch 313 includes a conduit press-fitting gear and a seat ring press-fitting gear, the PLC starts a conduit press-fitting program or a seat ring press-fitting program according to the fact that the knob switch 313 points to the conduit press-fitting gear or the seat ring press-fitting gear, the PLC outputs a control signal to the electrical component to control a stroke and a pressure maintaining time of the oil cylinder 3, and the oil cylinder 3 is used for press-fitting a conduit and a seat ring of the cylinder cover product 6.
Specifically, each cylinder cover product 6 respectively presses two accessories, namely a seat ring and a guide pipe, the seat ring accessories are controlled by a group of PLC programs and are switched by a knob switch 313 of an electric cabinet panel 311, because the control strokes of the oil cylinders 3 for pressing the seat ring and the guide pipe are different, the stroke of the oil cylinder 3 is short when the seat ring is pressed, the PLC control time is slightly short, when the oil cylinder 3 is pressed in place each time, the pressure maintaining time is needed, and the PLC programs set the seat ring accessories and the guide pipe; the pipe fittings are controlled by a group of PLC programs, and are also switched by a knob switch 313 of an electric control box panel 311, the stroke of the oil cylinder 3 is long when the pipe is pressed, the PLC control time is slightly long, the oil cylinder 3 is pressed down to be in place each time the press fitting is in place, and the pressure maintaining time is required and is set by the PLC programs. Specifically, the PLC is Mitsubishi PLC FX 3U-16M.
Further, a touch screen 312 is disposed on the panel 311 of the electric cabinet 31. Specifically, the touch screen 312 is used for setting the PLC parameter.
Further, the electric components are connected to a hydraulic control valve of the hydraulic station 22, thereby controlling the stroke and dwell time of the cylinder 21. Further, the electric element is also connected to a valve of the high-pressure gas source, so as to control the floating platen 111 to be in a floating state or a fixed state. Further, the pressure sensor 23 is connected with the PLC to feed back the press-fitting pressure at the lower end of the oil cylinder 21 in real time. Further, the control buttons 32 include a press-fitting start-stop control button for controlling the press-fitting process and a floating control button for controlling the product position adjustment process.
Further, the oil cylinder 21 and the pressure sensor 23 are provided in two sets, and are respectively provided on the left and right sides of the top plate 13. Further, the pressure sensor 23 is a column type pressure sensor, and its measuring range is 150 KN. Specifically, the oil cylinder 21 and the pressure sensor 23 are arranged in a matched mode aiming at a cylinder cover product, and the pressure requirement of a cylinder cover press-fitting seat ring and a guide pipe is met.
Further, the top plate 12 is supported on the platform 112 by pillars 12, and the number of the pillars 12 is at least three, and four are shown in the figure. Further, the height of the pillars 12 is 0.8 m. Further, a lighting assembly 5 is also mounted on the top plate 12, and the lighting assembly 5 comprises a gooseneck and a lighting lamp. Further, the lighting assemblies 5 are provided in two sets, respectively on the left and right sides of the top plate 12. Specifically, directly with roof 12 fixed connection to platform 112 top through pillar 12, highly satisfy the operating requirement, throw light on through lighting assembly 5, help the staff sees clearly, and the light adjustment position of being convenient for through the gooseneck, sets up lighting assembly 5 through bilateral symmetry, and illuminating effect is good.
Further, the oil pressure press-fitting equipment further comprises a machine table assembly 4, wherein the machine table assembly 4 comprises a front machine table 41 and a rear machine table 42, the press-fitting main body 1 is installed on the front machine table 41, and the hydraulic station 22 is installed on the rear machine table 42. Further, the front machine table 41 and the rear machine table 42 are both welded frames, the electric cabinet 31 is installed on the lower portion of the front machine table 41, and the control button 32 is installed on the front side surface of the top plate 13. Specifically, through rational arrangement of the machine table assembly 4, the whole oil pressure press-fitting equipment is compact and reasonable in structure, and the stress performance meets the production requirements.
The embodiment provides cylinder cover oil pressure press-fitting equipment, which mainly comprises a PRINT-d13c6 cylinder cover and other types of cylinder cover products and the like, wherein an inlet valve and an exhaust valve seat ring press-fitting and guide pipe press-fitting hydraulic equipment is pressed into a cylinder cover hole through an auxiliary guide tool and a pressure rod, a hydraulic power system is adopted, the electric control and the manual operation are adopted, a product is hoisted to a supporting and placing position of a movable platen by a lifting appliance, and the movable platen is manually operated and pushed to the middle of the press-fitting position; the upper structure and the lower structure of the cylinder cover oil pressure press mounting equipment are pressed in by two oil cylinders from top to bottom, a movable bedplate which is enough for bearing is pressed downwards, a product cylinder body is placed on the movable bedplate, and the movable bedplate adopts a gas pressurization principle to float a platform, so that a person can move freely without positioning during operation; the lower part of the press mounting structure is provided with a welding rack, and a large casting platform is arranged on the welding rack, so that the welding rack is firm and stable and can bear the maximum working pressure; the rear side of the press-fitting equipment is provided with a hydraulic station which is combined with an oil cylinder to form a hydraulic system, and the hydraulic system mainly comprises a hydraulic power part and an electric control part.
The above embodiments are only used to illustrate the preferred embodiments of the present invention, but not to limit the present invention, and to those skilled in the art, according to the idea of the present invention, there will be some changes in the detailed description and the application scope, and the content of the present description should not be interpreted as a limitation to the present invention.
Claims (9)
1. The gas floating platform of the oil pressure press-fitting equipment is characterized by comprising a floating platform plate and a platform, wherein the floating platform plate is used for bearing a product to be press-fitted, the platform is used for bearing the floating platform plate and providing a moving range of the floating platform plate, the floating platform plate comprises a platform plate, a gas inlet arranged on the side surface of the platform plate, a gas pressure cavity arranged at the bottom of the platform plate and a gas outlet communicated with the gas inlet and the gas pressure cavity, the gas inlet is communicated with a high-pressure gas source, the gas pressure cavity is sunken towards the inside of the platform plate, and the bottom of the platform plate is in plane contact with the upper surface of the platform.
2. The gas floating platform of an oil pressure press-fitting device according to claim 1, wherein two gas pressure chambers are arranged in bilateral symmetry, each gas pressure chamber is provided with at least one gas outlet, and each gas pressure chamber comprises a plurality of communicated grooves.
3. The air floating platform for an oil pressure press mounting device according to claim 2, wherein the grooves of the air pressure chamber are connected into a square, the diagonal lines of the square are also connected by the grooves, and the four corners of the square are processed into round grooves.
4. A gas floating platform for an oil press fitting apparatus according to any one of claims 1 to 3 wherein said floating platform further comprises a pusher.
5. The gas floating platform for an oil press fitting apparatus according to claim 4, wherein said push handle is provided on a front side of said table.
6. A gas floating platform for an oil press-fitting apparatus according to any one of claims 1 to 3 or 5, wherein said gas inlet is provided at the rear side of said table.
7. The gas floating platform of an oil press-fitting apparatus according to any one of claims 1 to 3 or 5, wherein said platform is a casting platform.
8. The gas floating platform for an oil press fitting apparatus of claim 7 wherein said platform is provided with a three layer casting construction.
9. An air floating platform for an oil press fitting apparatus according to any one of claims 1 to 3, 5 or 8, wherein said platform is provided on a welding stand, said platform being spaced from the ground by 0.8 to 1.0 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022968053.6U CN214024414U (en) | 2020-12-13 | 2020-12-13 | Gas floating platform of oil pressure press-fitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022968053.6U CN214024414U (en) | 2020-12-13 | 2020-12-13 | Gas floating platform of oil pressure press-fitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214024414U true CN214024414U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022968053.6U Active CN214024414U (en) | 2020-12-13 | 2020-12-13 | Gas floating platform of oil pressure press-fitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214024414U (en) |
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2020
- 2020-12-13 CN CN202022968053.6U patent/CN214024414U/en active Active
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