CN211122247U - Steel plate simulation multi-action bending tester - Google Patents
Steel plate simulation multi-action bending tester Download PDFInfo
- Publication number
- CN211122247U CN211122247U CN201921809187.4U CN201921809187U CN211122247U CN 211122247 U CN211122247 U CN 211122247U CN 201921809187 U CN201921809187 U CN 201921809187U CN 211122247 U CN211122247 U CN 211122247U
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- die
- transmission system
- steel plate
- die block
- fixedly arranged
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Abstract
The utility model relates to a steel sheet crib crimper technical field especially relates to steel sheet simulation multi-action bending test machine, it includes the frame fuselage, a workbench, the upper beam, a plurality of mould mount pad and a plurality of hydro-cylinder, it flattens die block and a plurality of different angle bending die block to be equipped with admittedly on the mould mount pad respectively, the tip is equipped with the mould installation piece respectively under the piston rod of a plurality of hydro-cylinders admittedly, mould installation piece lower surface is equipped with respectively and flattens die block and a plurality of different angle bending die block mutually supporting's the top mould that flattens and a plurality of different angle bending die block that flattens and buckle, be equipped with the guide pin bushing on the upper beam admittedly, rather than being equipped with the guide arm admittedly on the corresponding mould installation piece, the guide arm is located the guide pin bushing reciprocating motion along the guide pin bushing in, photoelectric sensor is. The utility model provides a device system machine is with low costs, experimental simple labour saving and time saving, and test result is accurate and experimental operation safe and reliable.
Description
Technical Field
The utility model relates to a steel sheet crib crimper technical field especially relates to steel sheet simulation multi-action bending test machine.
Background
The steel plate simulation bending tester is mainly suitable for frame type hydraulic presses for new process tests of cold-rolled sheets, galvanized automobile sheets and the like, and completes simulation tests of workpieces under the action of an equipment oil cylinder through a die and a tool so as to test the bending condition of products. A traditional steel plate simulation bending test machine can only accomplish an experimental operation, and the operation is steady inadequately, leads to system machine cost to improve by a wide margin, and the test is more numerous and complicated time-consuming, and the test result is accurate inadequately, and the security can not obtain guaranteeing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a system machine is provided with low costs, experimental simple labour saving and time saving, the accurate and experimental safe and reliable's of test result steel sheet simulation multi-action bending test machine. The utility model discloses a realize through following technical scheme:
the steel plate simulation multi-action bending testing machine comprises a frame body, a workbench fixedly arranged in the middle of the frame body, an upper beam fixedly arranged on the upper portion of the frame body, a plurality of die mounting seats fixedly arranged on the workbench, and a plurality of oil cylinders fixedly arranged on the upper beam, wherein a flattening bottom die and a plurality of different-angle bending bottom dies are respectively and fixedly arranged on the die mounting seats, die mounting blocks are respectively and fixedly arranged at the lower ends of piston rods of the oil cylinders, a flattening top die and a plurality of different-angle bending top dies which are mutually matched with the flattening bottom die and the plurality of different-angle bending bottom dies are respectively and fixedly arranged on the lower surfaces of the die mounting blocks, a guide sleeve is fixedly arranged on one side of each oil cylinder on the upper beam, a guide rod is fixedly arranged on the corresponding die mounting blocks, the guide rod is positioned in the guide sleeve and reciprocates along the guide sleeve, photoelectric, and the control end of the photoelectric sensor is connected with an electromagnetic valve of the hydraulic transmission system.
Furthermore, an air cooling machine is fixedly arranged on a hydraulic loop of the hydraulic transmission system.
Furthermore, a pressure sensor is installed at an oil outlet of the hydraulic transmission system, and a control end of the pressure sensor is connected with an electromagnetic valve of the hydraulic transmission system.
Furthermore, a position sensor is fixedly mounted on the die mounting block, a position control plate is fixedly mounted on the frame body, a plurality of position control holes are formed in the position control plate, and a control end of the position sensor is connected with an electromagnetic valve of the hydraulic transmission system.
Beneficial effects of the utility model
Steel sheet simulation multi-action bending test machine, a plurality of die holding seats of fixed mounting on the workstation, a plurality of hydro-cylinders of fixed mounting on the entablature, it is a plurality of fixed mounting has die block and the die block of buckling of a plurality of different angles respectively on the die holding seat, the tip is fixed mounting respectively under the piston rod of a plurality of hydro-cylinders has the die holding piece, die holding piece lower surface respectively fixed mounting with flatten die block and a plurality of different angles buckle die block mutually supporting flatten the top mould and a plurality of different angles buckle the top mould, three hydro-cylinder piston rod can move simultaneously, accomplish required multi-angle bending test and flattening test simultaneously, also can let single hydro-cylinder move, accomplish the bending test or flattening test of a certain required angle, the system machine is with low costs, it is experimental simple and labour saving and time saving. And through the fixed mounting of the lower end of the piston rod with the die mounting block, the upper beam of the die mounting block is fixedly provided with the guide sleeve at one side of the oil cylinder, the die mounting block corresponding to the guide sleeve is fixedly provided with the guide rod, and the guide rod is positioned in the guide sleeve and reciprocates along the guide sleeve, so that the movement track of the top die can be accurately controlled, and the accuracy of the test result is further ensured. And meanwhile, photoelectric sensors are fixedly arranged on two sides of the frame body, the control ends of the photoelectric sensors are connected with the electromagnetic valves of the hydraulic transmission system, and when the photoelectric sensors detect that a person is near the test mold, the oil cylinders can be controlled to stop acting, so that safety accidents are prevented, and the test operation is safer and more reliable.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure, 1, a workbench, 2, a die mounting seat, 3, a bending bottom die, 4, a bending top die, 5, a frame body, 6, an oil cylinder, 7, a guide sleeve, 8, a guide rod, 9, an upper beam, 10, a flattening top die, 11, a flattening bottom die, 12, a photoelectric sensor, 13, a die mounting block, 14, a position control plate, 15, a position sensor, 16, a hydraulic transmission system, 17, an air cooling machine and 18, a position control hole are arranged.
Detailed Description
Steel sheet simulation multi-action bending test machine, it includes frame fuselage 5, fixed mounting at workstation 1, the upper beam 9 of fixed mounting on frame fuselage upper portion, a plurality of die holding seat 2 and a plurality of hydro-cylinders 6 of fixed mounting on the upper beam of fixed mounting on the workstation of fixed mounting at frame fuselage middle part, and is a plurality of last respectively fixed mounting of die holding seat has the die block 11 and a plurality of different angle of flattening die block 3 of buckling, can pass through bolt fixed connection between die holding seat and the workstation, also can adopt other fixed mode such as welding, passes through bolt fixed connection between die block and the die holding seat, makes things convenient for the change of mould. The lower tip of the piston rod of a plurality of hydro-cylinders is fixed mounting respectively has mould installation piece 13, mould installation piece lower surface is fixed mounting respectively has the top mould 10 and the top mould 4 of a plurality of different angles of flattening that mutually supports with the die block of flattening and the die block of a plurality of different angles of bending, can pass through bolt fixed connection between mould installation piece and the hydro-cylinder piston rod and between the corresponding top mould, make things convenient for the dismouting of cover half to change, three hydro-cylinder piston rod can move simultaneously, accomplish required multi-angle simultaneously and buckle experiment and the test of flattening, also can let single hydro-cylinder move, accomplish the bending test or the test of flattening of a certain required angle.
The guide sleeve 7 is fixedly installed on one side of the oil cylinder on the upper beam, the guide rod 8 is fixedly installed on the die installation block corresponding to the oil cylinder, the guide sleeve and the upper beam can be connected through bolts or other fixing modes, the guide rod and the die installation block can be connected through bolts or other fixing modes, the guide rod is located in the guide sleeve and reciprocates along the guide sleeve, the motion track of the top die can be accurately controlled, and the accuracy of a test result is further guaranteed.
Further, an air cooling machine 17 is fixedly arranged on a hydraulic loop of the hydraulic transmission system.
Further, a pressure sensor (not shown) is installed at an oil outlet of the hydraulic transmission system, and a control end of the pressure sensor is connected with an electromagnetic valve of the hydraulic transmission system.
Further, fixed mounting has position sensor 15 on the mould installation piece, and fixed mounting has position control board 14 on the frame fuselage, is equipped with a plurality of position control holes 18 on the position control board, and position sensor's control end is connected with hydraulic drive system's solenoid valve, and when photoelectric sensor detected near experimental mould has the people, can control the hydro-cylinder stop action, prevents to take place the incident, makes experimental operation safe and reliable more.
When the steel plate needs to be subjected to a bending test or a flattening test, the steel plate to be tested is placed above the corresponding bottom die, then the piston rod of the oil cylinder is correspondingly pressed downwards, and the fixed die and the bottom die are matched to be pressed out and bent on the steel plate. Because a plurality of die holding seats of fixed mounting on the workstation, a plurality of hydro-cylinders of fixed mounting on the upper beam, it is a plurality of fixed mounting has the die block and the die block of buckling of a plurality of different angles respectively on the die holding seat, the tip fixed mounting has the die holding piece respectively under the piston rod of a plurality of hydro-cylinders, die holding piece lower surface respectively fixed mounting with the die block and the die block of flattening and a plurality of different angles of flattening of mutually supporting of buckling of a plurality of different angles the top mould of flattening, three hydro-cylinder piston rod can move simultaneously, accomplish required multi-angle bending test and flattening test simultaneously, also can let single hydro-cylinder move, accomplish the bending test or the flattening test of a certain required angle, the system machine is with low costs, it is experimental simple and labour saving and time saving. And through the fixed mounting of the lower end of the piston rod with the die mounting block, the upper beam of the die mounting block is fixedly provided with the guide sleeve at one side of the oil cylinder, the die mounting block corresponding to the guide sleeve is fixedly provided with the guide rod, and the guide rod is positioned in the guide sleeve and reciprocates along the guide sleeve, so that the movement track of the top die can be accurately controlled, and the accuracy of the test result is further ensured. And meanwhile, photoelectric sensors are fixedly arranged on two sides of the frame body, the control ends of the photoelectric sensors are connected with the electromagnetic valves of the hydraulic transmission system, and when the photoelectric sensors detect that a person is near the test mold, the oil cylinders can be controlled to stop acting, so that safety accidents are prevented, and the test operation is safer and more reliable.
To sum up, the utility model discloses the steel sheet simulation multi-action bending test machine that protects, the system machine is with low costs, experimental simple labour saving and time saving, and test result is accurate and experimental operation safe and reliable.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The steel plate simulation multi-action bending testing machine is characterized by comprising a frame body, a workbench fixedly arranged at the middle part of the frame body, an upper beam fixedly arranged on the upper part of the frame body, a plurality of die mounting seats fixedly arranged on the workbench, and a plurality of oil cylinders fixedly arranged on the upper beam, wherein the die mounting seats are respectively and fixedly provided with a flattening bottom die and a plurality of different-angle bending bottom dies, the lower end parts of piston rods of the oil cylinders are respectively and fixedly provided with a die mounting block, the lower surface of the die mounting block is respectively and fixedly provided with a flattening top die and a plurality of different-angle bending top dies which are mutually matched with the flattening bottom die and the plurality of different-angle bending bottom dies, the upper beam is fixedly provided with a guide sleeve on one side of the oil cylinder, the die mounting block corresponding to the guide rod is fixedly arranged with a guide rod, the guide rod is positioned in the guide sleeve and, and the control end of the photoelectric sensor is connected with an electromagnetic valve of the hydraulic transmission system.
2. The steel plate simulation multi-action bending test machine according to claim 1, wherein an air cooling machine is fixedly mounted on a hydraulic loop of the hydraulic transmission system.
3. The steel plate simulation multi-action bending testing machine according to claim 1, wherein a pressure sensor is installed at an oil outlet of the hydraulic transmission system, and a control end of the pressure sensor is connected with an electromagnetic valve of the hydraulic transmission system.
4. The steel plate simulated multi-action bending tester according to claim 1, wherein a position sensor is fixedly mounted on the die mounting block, a position control plate is fixedly mounted on the frame body, a plurality of position control holes are formed in the position control plate, and a control end of the position sensor is connected with an electromagnetic valve of a hydraulic transmission system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809187.4U CN211122247U (en) | 2019-10-25 | 2019-10-25 | Steel plate simulation multi-action bending tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921809187.4U CN211122247U (en) | 2019-10-25 | 2019-10-25 | Steel plate simulation multi-action bending tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211122247U true CN211122247U (en) | 2020-07-28 |
Family
ID=71702185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921809187.4U Expired - Fee Related CN211122247U (en) | 2019-10-25 | 2019-10-25 | Steel plate simulation multi-action bending tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211122247U (en) |
-
2019
- 2019-10-25 CN CN201921809187.4U patent/CN211122247U/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: 20200728 Termination date: 20211025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |