CN112284906B - Unit curtain aluminum alloy keel strength detection equipment - Google Patents
Unit curtain aluminum alloy keel strength detection equipment Download PDFInfo
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- CN112284906B CN112284906B CN202011629099.3A CN202011629099A CN112284906B CN 112284906 B CN112284906 B CN 112284906B CN 202011629099 A CN202011629099 A CN 202011629099A CN 112284906 B CN112284906 B CN 112284906B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
Abstract
The invention discloses a unit curtain wall aluminum alloy keel strength detection device which comprises a bottom plate, wherein a flexible clamping mechanism is arranged in an inverted U-shaped supporting plate on the bottom plate, a movable plate is fixedly connected to one side face of a first fixed block in the flexible clamping mechanism, an inner clamping mechanism is arranged at the top of the movable plate, a lifting mechanism is arranged in a second rectangular groove, a driving assembly is arranged in a driving box on the bottom plate, an adjusting assembly is arranged in a first T-shaped groove in one side face of an upright post on the bottom plate, a fourth bevel gear in the adjusting assembly is meshed with a third bevel gear in the driving assembly, a second T-shaped sliding block is fixedly connected to the other end of a rectangular connecting rod in the adjusting assembly, a pressure sensing meter is fixedly installed in the middle of the bottom face of the rectangular connecting rod, and a pressing block is fixedly installed at the bottom of the pressure sensing meter; the aluminum alloy keel clamping fixture is convenient for clamping and fixing the aluminum alloy keel inside and outside, so that the aluminum alloy keel is convenient for firmly clamping and fixing; and simultaneously, the two ends of the aluminum alloy keel are prevented from being clamped and deformed.
Description
Technical Field
The invention relates to the technical field of strength detection equipment, in particular to strength detection equipment for aluminum alloy keels of unit curtain walls.
Background
The curtain wall is an outer wall enclosure of a building and is hung like a curtain, so the curtain wall is also called a hanging wall; the curtain wall is a light wall with decorative effect commonly used in modern large and high-rise buildings. The building envelope structure consists of a structural frame and an embedded plate, and does not bear the load and the action of a main structure. Wherein need use a large amount of aluminum alloy fossil fragments when the curtain constitutes, nevertheless for the safety, during aluminum alloy fossil fragments regeneration, need detect its intensity, consequently need use intensity check out test set.
But the following problem can exist when using to current aluminum alloy fossil fragments intensity check out test set: (1) when the aluminum alloy keel is clamped and fixed, the clamping force is too large, so that the two ends of the aluminum alloy keel deform, and the accuracy of the strength detection data of the aluminum alloy keel is influenced; (2) when the existing aluminum alloy keel is clamped and fixed, the phenomenon of untightening clamping exists, so that the aluminum alloy keel can be separated from a clamp during detection, and the detection of the keel strength is inconvenient; meanwhile, the worker can be injured, and the health of the worker is not facilitated.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a unit body curtain wall aluminum alloy keel strength detection device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the unit curtain wall aluminum alloy keel strength detection equipment comprises a bottom plate, inverted U-shaped supporting plates are symmetrically and fixedly connected to two ends of the middle of the top surface of the bottom plate, a flexible clamping mechanism is arranged in each inverted U-shaped supporting plate, a movable plate is fixedly connected to one side surface of a first fixed block in each flexible clamping mechanism, an inner clamping mechanism is arranged at the top of each movable plate, a first rectangular groove is formed in one side surface of each inverted U-shaped supporting plate, each first rectangular groove penetrates through the inverted U-shaped supporting plate, the top surface of the bottom plate is symmetrically provided with second rectangular grooves, each second rectangular groove penetrates through the bottom plate, each second rectangular groove is communicated with the first rectangular groove, a lifting mechanism is arranged in each second rectangular groove, the bottom surface of the bottom plate is fixedly connected with a driving box, a driving assembly is arranged in the driving box, and a gear in each lifting mechanism is fixedly connected to the outer wall of a driving shaft in the driving assembly;
the pressure sensor comprises a bottom plate, a transverse beam, a first T-shaped groove, a second T-shaped groove, an adjusting assembly, a fourth bevel gear, a third bevel gear, a pressure sensing meter and a pressure block, wherein the front end edge and the rear end edge of the middle part of the top surface of the bottom plate are fixedly connected with stand columns, the top of each stand column is fixedly connected with the bottom surface of the transverse beam, one side surface of each stand column is respectively provided with the first T-shaped groove and the second T-shaped groove, the first T-shaped groove is internally provided with the adjusting assembly, the fourth bevel gear in the adjusting assembly is meshed with the third bevel gear in the driving assembly, the other end of a rectangular connecting rod in the adjusting assembly is fixedly connected with the second T-shaped sliding block, the second T-shaped sliding block is slidably connected in the second T-shaped groove, the middle part of the bottom surface of the rectangular connecting rod is fixedly provided with the pressure sensing meter, and the bottom of the pressure sensing meter is fixedly provided with the pressure block;
the flexible clamping mechanism comprises a first fixed block, a third push rod, a third piston, a fourth piston, a movable block, a second movable rod, a second fixed block and a flexible component, the second fixed block is fixedly connected to the top of the inverted U-shaped support plate, a cavity is arranged in the second fixed block, partition plates are symmetrically and fixedly connected to the bottom of the cavity, first cylindrical holes are symmetrically formed in two ends of the bottom of the second fixed block, a third push rod movably penetrates through each first cylindrical hole, a third piston is fixedly connected to the top of each third push rod, each third piston is slidably connected between the corresponding cavity and the corresponding partition plate, the other end of each third push rod is fixedly connected to two ends of the top of the first fixed block, the first fixed block is slidably connected to the inverted U-shaped support plate, and a second cylindrical hole is formed in the middle of the bottom of the second fixed block, a second movable rod movably penetrates through the second cylindrical hole, one end of the second movable rod is fixedly connected with a fourth piston, the fourth piston is connected between the partition plates in a sliding mode, the other end of the second movable rod is fixedly connected with a movable block, and flexible assemblies are arranged in the movable block and the first fixed block;
the inner clamping mechanism comprises a first supporting plate, an L-shaped communicating pipe, a first piston, a first push rod, a second piston, a first connecting rod, a second connecting rod, a first movable rod and an inner clamping component, wherein one side surface of the inverted U-shaped supporting plate is fixedly connected with the first supporting plate, the edge of one end of the top surface of the first supporting plate is fixedly connected with the L-shaped communicating pipe, one end of the L-shaped communicating pipe is slidably connected with the first piston, the first push rod is fixedly connected to the middle part of the bottom surface of one side surface of the first piston and movably penetrates through the first supporting plate, the other end of the first push rod is fixedly connected to the top surface of the movable plate, the other end of the L-shaped communicating pipe is movably connected with the second piston, a sleeve is axially fixedly connected to one end of the second piston, one side surface of the second piston is symmetrically and rotatably connected with the first connecting rod, and the other end of each first connecting rod is rotatably connected with the second connecting rod, the other end of each second connecting rod is rotatably connected to a first movable rod, each first movable rod movably penetrates through one side face of the L-shaped communicating pipe, and one end of each first movable rod is provided with an inner clamping assembly;
the adjusting assembly comprises a third bevel gear, a connecting shaft, a screw rod and a rectangular connecting rod, the connecting shaft movably penetrates through the middle of the bottom surface of the first T-shaped groove, the third bevel gear is fixedly connected to one end of the connecting shaft, the screw rod is fixedly connected to the other end of the connecting shaft, the other end of the screw rod is rotatably connected to the top of the first T-shaped groove, the rectangular connecting rod is in threaded connection with the outer wall of the screw rod, a first T-shaped sliding block is fixedly connected to one side face of the rectangular connecting rod, and the first T-shaped sliding block is slidably connected in the first T-shaped groove;
the driving assembly comprises a motor, a driving shaft, a first bevel gear, a second bevel gear, a fourth bevel gear and a driven shaft, wherein one side surface of the driving box is rotatably connected with the driving shaft, the other end of the driving shaft movably penetrates through the other side surface of the driving box, the other end of the driving shaft is fixedly connected onto an output shaft of the motor, the motor is fixedly arranged in the middle of the top surface of the first mounting plate, one side surface of the first mounting plate is fixedly connected onto one side surface of the driving box, the first bevel gear is fixedly connected onto the outer wall of the middle part of the driving shaft, the bottom surface of the bottom plate is fixedly connected with a second mounting plate, the driven shaft movably penetrates through one side surface of the second mounting plate, one end of the driven shaft is fixedly connected with the fourth bevel gear, the other end of the driven shaft is fixedly connected with an electric push rod, the movable end of the electric push rod is fixedly connected with a rotating shaft, and the other end of the rotating shaft is fixedly connected with the second bevel gear, and the second bevel gear is meshed with the first bevel gear;
elevating system includes gear, bar pinion rack, movable tooth, first spring, first supporting block, guide bar, the bottom rigid coupling of first fixed block has bar pinion rack, just bar pinion rack sliding connection is in first rectangular channel and second rectangular channel, a bottom side symmetry rigid coupling of bar pinion rack has first supporting block and second supporting block, every the equal rigid coupling in a side of first supporting block has the guide bar, every the other end of guide bar all connects on the side of second supporting block, every the equal sliding connection in both ends of movable tooth of guide bar, the cover is equipped with first spring on the outer wall of the guide bar of movable tooth one side, the rigid coupling has the gear on the outer wall of the driving shaft in the drive assembly, just gear and bar pinion rack mesh, first spring is under natural state, movable tooth and gear engagement.
Preferably, the flexible assembly comprises a first limiting plate, a second spring, a second limiting plate and a third movable rod, wherein a plurality of third cylindrical holes are formed in one side surface of the movable block and the first fixed block, annular grooves are symmetrically formed in the inner wall of each third cylindrical hole, a first limiting plate is slidably connected in each annular groove, a third movable rod is fixedly connected in the middle of one side surface of each first limiting plate, the other end of each third movable rod movably penetrates through the second limiting plate, each second limiting plate is fixedly connected in the corresponding third cylindrical hole, a second spring is arranged on the outer wall of each third movable rod, one end of each second spring is fixedly connected to the side surface of the second limiting plate, the other end of each second limiting plate is fixedly connected to the side surface of the first limiting plate, and a clamping column is fixedly connected to the other side surface of each first limiting plate, each clamping column is connected in the third cylindrical hole in a sliding mode.
Preferably, the interior centre gripping subassembly includes disc, bull stick, contact piece, bracing piece, second push rod, every the equal rigid coupling of one end of first movable rod is on a disc side, the activity of a side middle part of disc runs through there is the second push rod, just second push rod sliding connection is in the sleeve, a disc side rotates and is connected with a plurality of spinal branch vaulting poles, every the equal rigid coupling of a tip of bracing piece has contact piece, every the bottom of bracing piece all rotates and is connected with the bull stick, every the other end of bull stick all rotates and connects on a tip outer wall of second push rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving assembly, the lifting mechanism, the first fixing block, the third push rod, the third piston, the fourth piston, the movable block, the second movable rod, the second fixing block, the flexible assembly and the inverted U-shaped supporting plate are mutually matched for use, so that the two ends of the aluminum alloy keel are prevented from being clamped and deformed, and the accuracy of the strength detection data of the aluminum alloy keel is improved;
2. the inner clamping mechanism comprises a first supporting plate, an L-shaped communicating pipe, a first piston, a first push rod, a second piston, a first connecting rod, a second connecting rod, a first movable rod and an inner clamping assembly which are mutually matched for use, so that the inner part of the aluminum alloy keel is conveniently clamped, the phenomenon that the aluminum alloy keel is separated from a clamp during the detection of the aluminum alloy keel is avoided, and the detection of the aluminum alloy keel is convenient; meanwhile, the safety of the workers is ensured, and the health of the workers is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic diagram of a front view structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a sectional view of an L-shaped communication pipe of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a schematic structural view of a flexible clamping mechanism of the present invention;
FIG. 6 is a schematic side view in flat section of the present invention;
FIG. 7 is a cross-sectional view of the flexible clamping mechanism of the present invention;
fig. 8 is a partial enlarged view of fig. 7 at C.
Number in the figure: 1. a base plate; 2. a motor; 3. a drive shaft; 4. a first bevel gear; 5. a second bevel gear; 6. a gear; 7. a strip toothed plate; 8. a movable plate; 9. a first support plate; 10. an L-shaped communicating pipe; 11. an inverted U-shaped support plate; 12. a column; 13. movable teeth; 14. a first spring; 15. a first support block; 16. a guide bar; 17. a first piston; 18. a first push rod; 19. a disc; 20. a rotating rod; 21. a contact block; 22. a support bar; 23. a second piston; 24. a first connecting rod; 25. a second connecting rod; 26. a first movable bar; 27. a second push rod; 28. a third bevel gear; 29. a fourth bevel gear; 30. a driven shaft; 31. a first fixed block; 32. a third push rod; 33. a third piston; 34. a fourth piston; 35. a cross beam; 36. a connecting shaft; 37. a screw rod; 38. a rectangular connecting rod; 39. a pressure sensing gauge; 40. briquetting; 41. a movable block; 42. a second movable bar; 43. a second fixed block; 44. a first limit plate; 45. a second spring; 46. a second limiting plate; 47. a third movable bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1: referring to fig. 1-8, the unit body curtain wall aluminum alloy keel strength detection device comprises a bottom plate 1, inverted U-shaped support plates 11 are symmetrically and fixedly connected to two ends of the middle of the top surface of the bottom plate 1, a flexible clamping mechanism is arranged in each inverted U-shaped support plate 11, the aluminum alloy keel is conveniently clamped through the flexible clamping mechanism, the aluminum alloy keel is prevented from being clamped and deformed, and the accuracy of aluminum alloy strength detection data is improved; the movable plates 8 are fixedly connected to one side face of the first fixed block 31 in each flexible clamping mechanism, the inner clamping mechanism is arranged at the top of each movable plate 8, and the inner clamping mechanism is used for conveniently clamping the inside of the aluminum alloy keel, so that the aluminum alloy keel is prevented from being separated from a clamp during detection, authenticity of detection data of the aluminum alloy keel is prevented from being influenced, and meanwhile workers are prevented from being injured; a first rectangular groove is formed in one side face of each inverted U-shaped supporting plate 11, each first rectangular groove penetrates through the inverted U-shaped supporting plate 11, second rectangular grooves are symmetrically formed in the top face of the bottom plate 1, each second rectangular groove penetrates through the bottom plate 1, each second rectangular groove is communicated with the first rectangular groove, a lifting mechanism is arranged in each second rectangular groove, a driving box is fixedly connected to the bottom face of the bottom plate 1, and a driving assembly is arranged in each driving box to provide power conveniently; the gear 6 of each lifting mechanism is fixedly connected on the outer wall of the driving shaft 3 of the driving component.
The flexible clamping mechanism comprises a first fixed block 31, a third push rod 32, a third piston 33, a fourth piston 34, a movable block 41, a second movable rod 42, a second fixed block 43 and a flexible component, wherein the top part in the inverted U-shaped support plate 11 is fixedly connected with the second fixed block 43, a cavity is arranged in the second fixed block 43, the bottom surface of the cavity is symmetrically and fixedly connected with a partition plate, two ends of the bottom surface of the second fixed block 43 are symmetrically provided with first cylindrical holes, a third push rod 32 movably penetrates through each first cylindrical hole, the top part of each third push rod 32 is fixedly connected with a third piston 33, each third piston 33 is slidably connected between the corresponding cavity and the partition plate, the other end of each third push rod 32 is fixedly connected at two ends of the top surface of the first fixed block 31, the first fixed block 31 is slidably connected in the inverted U-shaped support plate 11, the middle part of the bottom surface of the second fixed block 43 is provided with a second cylindrical hole, a second movable rod 42 movably penetrates through the second cylindrical hole, one end of the second movable rod 42 is fixedly connected with a fourth piston 34, the fourth piston 34 is connected between the partition plates in a sliding mode, and a sealing ring is arranged on the outer wall of the fourth piston 34 to guarantee the sealing performance of the cavity; the other end rigid coupling of second movable rod 42 has movable block 41, all is equipped with flexible assembly in movable block 41 and the first fixed block 31, avoids deforming the both ends centre gripping of aluminum alloy keel to avoid influencing the authenticity of aluminum alloy keel strength data's detection.
The inner clamping mechanism comprises a first supporting plate 9, an L-shaped communicating pipe 10, a first piston 17, a first push rod 18, a second piston 23, a first connecting rod 24, a second connecting rod 25, a first movable rod 26 and an inner clamping assembly, wherein the first supporting plate 9 is fixedly connected to one side surface of the inverted U-shaped supporting plate 11, the L-shaped communicating pipe 10 is fixedly connected to the edge of one end of the top surface of the first supporting plate 9, the first piston 17 is slidably connected to one end of the L-shaped communicating pipe 10, and a sealing ring is arranged on the outer wall of the first piston 17 to ensure the sealing property of the L-shaped communicating pipe 10; a first push rod 18 is fixedly connected to the middle of the bottom surface of one side surface of the first piston 17, the first push rod 18 movably penetrates through the first supporting plate 9, the other end of the first push rod 18 is fixedly connected to the top surface of the movable plate 8, the other end of the L-shaped communicating pipe 10 is movably connected with a second piston 23, and a sealing ring is arranged on the outer wall of the second piston 23 to ensure the sealing performance of the L-shaped communicating pipe 10; the axial rigid coupling has the sleeve in the one end of second piston 23, and a side symmetry of second piston 23 rotates and is connected with head rod 24, and the other end of every head rod 24 all rotates and is connected with second connecting rod 25, and the other end of every second connecting rod 25 all rotates and connects at first movable rod 26, and a side that L type communicating pipe 10 is run through in the equal activity of every first movable rod 26, and the subassembly is held in the one end of every first movable rod 26 is equipped with.
The adjusting component comprises a third bevel gear 28, a connecting shaft 36, a screw rod 37 and a rectangular connecting rod 38, the connecting shaft 36 penetrates through the middle of the bottom surface of the first T-shaped groove in a movable mode, the third bevel gear 28 is fixedly connected to one end of the connecting shaft 36, the screw rod 37 is fixedly connected to the other end of the connecting shaft 36, the other end of the screw rod 37 is rotatably connected to the top of the first T-shaped groove, the rectangular connecting rod 38 is connected to the outer wall of the screw rod 37 through threads, a first T-shaped sliding block is fixedly connected to one side face of the rectangular connecting rod 38, and the first T-shaped sliding block is connected to the inside of the first T-shaped groove in a sliding mode.
The driving component comprises a motor 2, a driving shaft 3 and a first bevel gear 4, second bevel gear 5, fourth bevel gear 29, driven shaft 30, a side of drive case rotates and is connected with driving shaft 3, the other end activity of driving shaft 3 runs through the other side of drive case, the other end rigid coupling of driving shaft 3 is on the output shaft of motor 2, motor 2 fixed mounting is in the top surface middle part of first mounting panel, a side rigid coupling of first mounting panel is on a side of drive case, the rigid coupling has first bevel gear 4 on the middle part outer wall of driving shaft 3, the bottom surface rigid coupling of bottom plate 1 has the second mounting panel, a side activity of second mounting panel has run through driven shaft 30, the one end rigid coupling of driven shaft 30 has fourth bevel gear 29, the other end rigid coupling of driven shaft 30 has electric putter, electric putter's expansion end rigid coupling has the pivot, the other end rigid coupling of pivot has second bevel gear 5, and second bevel gear 5 meshes with first bevel gear 4.
The lifting mechanism comprises a gear 6, a strip-shaped toothed plate 7, movable teeth 13, a first spring 14, a first supporting block 15 and a guide rod 16, the strip-shaped toothed plate 7 is fixedly connected to the bottom of a first fixing block 31, the strip-shaped toothed plate 7 is slidably connected to a first rectangular groove and a second rectangular groove, the first supporting block 15 and a second supporting block are symmetrically and fixedly connected to one side surface of the bottom of the strip-shaped toothed plate 7, the guide rod 16 is fixedly connected to one side surface of each first supporting block 15, the other end of each guide rod 16 is connected to the side surface of the second supporting block, each guide rod 16 is slidably connected to two ends of each movable tooth 13, the first spring 14 is sleeved on the outer wall of the guide rod 16 on one side of each movable tooth 13, the gear 6 is fixedly connected to the outer wall of a driving shaft 3 in the driving assembly, the gear 6 is meshed with the strip-shaped toothed plate 7, the movable teeth 13 are meshed with the gear 6 when the first spring 14 is in a natural state, the flexible clamping mechanism is convenient to limit.
In the invention, the flexible assembly comprises a first limit plate 44, a second spring 45, a second limit plate 46 and a third movable rod 47, a plurality of third cylindrical holes are respectively arranged on one side surface of the movable block 41 and the first fixed block 31, an annular groove is symmetrically arranged on the inner wall of each third cylindrical hole, the first limit plate 44 is connected in each annular groove in a sliding manner, the third movable rod 47 is fixedly connected in the middle of one side surface of each first limit plate 44, the other end of each third movable rod 47 movably penetrates through the second limit plate 46, each second limit plate 46 is fixedly connected in the corresponding third cylindrical hole, the second spring 45 is arranged on the outer wall of each third movable rod 47, one end of each second spring 45 is fixedly connected on the side surface of the second limit plate 46, the other end of each second limit plate 46 is fixedly connected on the side surface of the first limit plate 44, the side surface of each first limit plate 44 is fixedly connected with a clamping column, every centre gripping post is all sliding connection in the third cylinder hole.
In the invention, the inner clamping component comprises a disc 19, rotating rods 20, contact blocks 21, supporting rods 22 and second push rods 27, one end of each first movable rod 26 is fixedly connected to one side surface of the disc 19, the second push rod 27 movably penetrates through the middle part of one side surface of the disc 19, the second push rod 27 is slidably connected in a sleeve, one side surface of the disc 19 is rotatably connected with a plurality of supporting rods 22, one end part of each supporting rod 22 is fixedly connected with the contact block 21, the bottom of each supporting rod 22 is rotatably connected with the rotating rod 20, and the other end of each rotating rod 20 is rotatably connected to the outer wall of one end part of the second push rod 27.
Example 2: in this embodiment, the invention further provides a device for detecting the strength of the aluminum alloy keel of the unit curtain wall, which comprises the following steps:
the method comprises the following steps: firstly, the motor 2, the electric telescopic rod and the pressure sensing meter 39 are electrically connected with an external power supply through guidance; and then both ends of the aluminum alloy keel are placed on the first fixing block 31.
Step two: starting the motor 2, driving the driving shaft 3 to rotate through rotation of an output shaft of the motor 2, further driving the gear 6 to rotate, further driving the bar-shaped toothed plate 7 to move up and down, driving the first fixed block 31 to move up and down through up and down movement of the bar-shaped toothed plate 7, further driving the third push rod 32 to move up and down, further driving the third piston 33 to move up and down, driving the fourth piston 34 to move up and down through up and down movement of the third piston 33, further driving the second movable rod 42 to move up and down, further driving the movable block 41 to move up and down, and controlling the motor 2 to enable the first fixed block 31 and the movable block 41 to move relatively; when first fixed block 31 and movable block 41 contact with the aluminum alloy fossil fragments, can make the centre gripping post on first fixed block 31 and the movable block 41 remove to the cylinder downthehole, advance to drive first limiting plate 44 and remove, thereby make second spring 45 compressed, the reaction force through second spring 45 outwards removes first limiting plate 44, thereby outwards remove the centre gripping post, centre gripping aluminum alloy fossil fragments through the centre gripping post on two first fixed blocks 31 and the movable block 41, thereby avoid the aluminum alloy fossil fragments to be out of shape by the centre gripping.
Step three: when the first fixing block 31 moves upwards, the first push rod 18 is driven to move, the first piston 17 is driven to move upwards, the second piston 23 is pushed to move under the action of the pressure of the L-shaped communicating pipe 10, the first connecting rod 24 is driven to move, the second connecting rod 25 is driven to move, the first movable rod 26 is driven to move through the movement of the second connecting rod 25, the disc 19 is driven to move, and when the limiting block of the first movable rod 26 is in contact with the L-shaped communicating pipe 10, the inner clamping component is located inside the aluminum alloy keel; meanwhile, the second piston 23 continues to move towards one end of the L-shaped communicating pipe 10, so that the second push rod 27 continues to be pushed to move outwards, the first connecting rod 24 and the second connecting rod 25 rotate, the rotating rod 20 is driven to rotate through the second push rod 27 in a moving mode, the supporting rod 22 is driven to rotate, the contact block 21 is driven to be in contact with the inner wall of the aluminum alloy keel, the supporting rod 22 is supported through the second push rod 27, and the purpose of fixing the aluminum alloy keel from the inside is achieved.
Step four: after aluminum alloy keel is fixed by the centre gripping, 6 rotations of the last gear of driving shaft 3, drive the 13 rebound of movable tooth on the bar pinion rack 7, thereby compress first spring 14, under the effort of first spring 14, make can the automatic recovery to initial position when movable tooth 13 and 6 separation of gear, thereby continue with the meshing of gear 6, effect through movable tooth 13, make bar pinion rack 7 fix the top at first rectangular channel, thereby it is spacing to the subassembly is held to first fixed block 31 and movable block 41 and interior clamp, be convenient for fix aluminum alloy keel.
Step five: the second bevel gear 5 is meshed with the first bevel gear 4 by controlling the extension of the electric telescopic rod, and then the driving shaft 3 is driven by the motor 2, thereby driving the first bevel gear 4 to rotate, driving the second bevel gear 5 to rotate, driving the electric telescopic rod to rotate through the rotation of the second bevel gear 5, thereby driving the driven shaft 30 to rotate, thereby driving the fourth bevel gear 29, driving the third bevel gear 28 to rotate through the rotation of the fourth bevel gear 29, thereby driving the connecting shaft 36 to rotate, thereby driving the screw rod 37 to rotate, driving the rectangular connecting rod 38 to move downwards through the rotation of the screw rod 37, and further drives the pressure sensing meter 39 to move downwards, thereby driving the pressing block 40 to move downwards, when the pressing block 40 is contacted with the aluminum alloy keel, the pressing block 40 continues to move downwards, wherein the pressure will increase, and then the pressure value is read out through the pressure sensing meter 39 to obtain the intensity of aluminum alloy fossil fragments.
Step six: the pressing block 40 is restored to the initial position by controlling the motor 2; meanwhile, the strip-shaped toothed plate 7 is driven to move downwards, so that each flexible clamping mechanism and each inner clamping mechanism are separated from the aluminum alloy keel, and the aluminum alloy keel is convenient to take down; and finally, the external power switch of the motor 2, the electric telescopic rod and the pressure sensing meter 39 is closed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. Cell cube curtain aluminum alloy keel strength testing equipment, including bottom plate (1), its characterized in that: the bottom plate comprises a bottom plate (1), inverted U-shaped supporting plates (11) are symmetrically and fixedly connected to two ends of the middle of the top surface of the bottom plate (1), a flexible clamping mechanism is arranged in each inverted U-shaped supporting plate (11), a movable plate (8) is fixedly connected to one side surface of a first fixed block (31) in each flexible clamping mechanism, an inner clamping mechanism is arranged at the top of each movable plate (8), a first rectangular groove is formed in one side surface of each inverted U-shaped supporting plate (11) and penetrates through each inverted U-shaped supporting plate (11), second rectangular grooves are symmetrically formed in the top surface of the bottom plate (1) and penetrate through the bottom plate (1), each second rectangular groove is communicated with the first rectangular groove, a lifting mechanism is arranged in each second rectangular groove, a driving box is fixedly connected to the bottom surface of the bottom plate (1), and a driving assembly is arranged in the driving box, a gear (6) in each lifting mechanism is fixedly connected to the outer wall of a driving shaft (3) in the driving assembly;
upright columns (12) are fixedly connected to the front end edge and the rear end edge of the middle of the top surface of the bottom plate (1), the top of each upright column (12) is fixedly connected to the bottom surface of a cross beam (35), a first T-shaped groove and a second T-shaped groove are respectively formed in one side surface of each upright column (12), an adjusting assembly is arranged in each first T-shaped groove, a fourth bevel gear (29) in each adjusting assembly is meshed with a third bevel gear (28) in a driving assembly, a second T-shaped sliding block is fixedly connected to the other end of a rectangular connecting rod (38) in each adjusting assembly and is slidably connected in each second T-shaped groove, a pressure sensing meter (39) is fixedly installed in the middle of the bottom surface of each rectangular connecting rod (38), and a pressing block (40) is fixedly installed at the bottom of each pressure sensing meter (39);
the flexible clamping mechanism comprises a first fixed block (31), a third push rod (32), a third piston (33), a fourth piston (34), a movable block (41), a second movable rod (42), a second fixed block (43) and a flexible component, wherein the second fixed block (43) is fixedly connected to the top of the inverted U-shaped supporting plate (11), a cavity is arranged in the second fixed block (43), a partition plate is symmetrically and fixedly connected to the bottom surface of the cavity, first cylindrical holes are symmetrically formed in two ends of the bottom surface of the second fixed block (43), a third push rod (32) penetrates through each first cylindrical hole in a movable mode, a third piston (33) is fixedly connected to the top of each third push rod (32), each third piston (33) is slidably connected between the cavity corresponding to the third piston and the partition plate, and the other end of each third push rod (32) is fixedly connected to two ends of the top surface of the first fixed block (31), the first fixing block (31) is connected in the inverted U-shaped supporting plate 11 in a sliding mode, a second cylindrical hole is formed in the middle of the bottom face of the second fixing block (43), a second movable rod (42) penetrates through the second cylindrical hole in a movable mode, one end of the second movable rod (42) is fixedly connected with a fourth piston (34), the fourth piston (34) is connected between the partition plates in a sliding mode, the other end of the second movable rod (42) is fixedly connected with a movable block (41), and flexible assemblies are arranged in the movable block (41) and the first fixing block (31);
the inner clamping mechanism comprises a first supporting plate (9), an L-shaped communicating pipe (10), a first piston (17), a first push rod (18), a second piston (23), a first connecting rod (24), a second connecting rod (25), a first movable rod (26) and an inner clamping component, wherein the first supporting plate (9) is fixedly connected to one side surface of the inverted U-shaped supporting plate (11), the L-shaped communicating pipe (10) is fixedly connected to one end edge of the top surface of the first supporting plate (9), the first piston (17) is slidably connected to one end of the L-shaped communicating pipe (10), the first push rod (18) is fixedly connected to the middle of the bottom surface of one side surface of the first piston (17), the first push rod (18) movably penetrates through the first supporting plate (9), the other end of the first push rod (18) is fixedly connected to the top surface of the movable plate (8), and the second piston (23) is movably connected to the other end of the L-shaped communicating pipe (10), a sleeve is axially and fixedly connected in one end of the second piston (23), one side face of the second piston (23) is symmetrically and rotatably connected with first connecting rods (24), the other end of each first connecting rod (24) is rotatably connected with a second connecting rod (25), the other end of each second connecting rod (25) is rotatably connected with a first movable rod (26), each first movable rod (26) movably penetrates through one side face of the L-shaped communicating pipe (10), and one end of each first movable rod (26) is provided with an inner clamping component;
the adjusting assembly comprises a third bevel gear (28), a connecting shaft (36), a screw rod (37) and a rectangular connecting rod (38), the connecting shaft (36) penetrates through the middle of the bottom surface of the first T-shaped groove movably, the third bevel gear (28) is fixedly connected to one end of the connecting shaft (36), the screw rod (37) is fixedly connected to the other end of the connecting shaft (36), the other end of the screw rod (37) is rotatably connected to the top of the first T-shaped groove, the rectangular connecting rod (38) is connected to the outer wall of the screw rod (37) in a threaded mode, a first T-shaped sliding block is fixedly connected to one side face of the rectangular connecting rod (38), and the first T-shaped sliding block is connected to the inside of the first T-shaped groove in a sliding mode;
the driving assembly comprises a motor (2), a driving shaft (3), a first bevel gear (4), a second bevel gear (5), a fourth bevel gear (29) and a driven shaft (30), wherein one side surface of the driving box is rotatably connected with the driving shaft (3), the other end of the driving shaft (3) movably penetrates through the other side surface of the driving box, the other end of the driving shaft (3) is fixedly connected onto an output shaft of the motor (2), the motor (2) is fixedly installed at the middle part of the top surface of the first mounting plate, one side surface of the first mounting plate is fixedly connected onto one side surface of the driving box, the first bevel gear (4) is fixedly connected onto the outer wall of the middle part of the driving shaft (3), the bottom surface of the bottom plate (1) is fixedly connected with a second mounting plate, the driven shaft (30) movably penetrates through one side surface of the second mounting plate, and the fourth bevel gear (29) is fixedly connected onto one end of the driven shaft (30), an electric push rod is fixedly connected to the other end of the driven shaft (30), a rotating shaft is fixedly connected to the movable end of the electric push rod, a second bevel gear (5) is fixedly connected to the other end of the rotating shaft, and the second bevel gear (5) is meshed with the first bevel gear (4);
the lifting mechanism comprises a gear (6), a bar-shaped toothed plate (7), movable teeth (13), a first spring (14), a first supporting block (15) and a guide rod (16), wherein the bar-shaped toothed plate (7) is fixedly connected to the bottom of the first fixing block (31), the bar-shaped toothed plate (7) is slidably connected to the inside of a first rectangular groove and a second rectangular groove, the first supporting block (15) and the second supporting block are symmetrically and fixedly connected to one side face of the bottom of the bar-shaped toothed plate (7), the guide rod (16) is fixedly connected to one side face of the first supporting block (15), the other end of each guide rod (16) is connected to the side face of the second supporting block, the guide rods (16) are slidably connected to the two ends of the movable teeth (13), the first spring (14) is sleeved on the outer wall of the guide rod (16) on one side of the movable teeth (13), the gear (6) is fixedly connected to the outer wall of the driving shaft (3) in the driving assembly, and the gear (6) is meshed with the strip toothed plate (7), and the movable teeth (13) are meshed with the gear (6) under the natural state of the first spring (14).
2. The unit body curtain wall aluminum alloy keel strength detection equipment as claimed in claim 1, is characterized in that: the flexible assembly comprises a first limiting plate (44), a second spring (45), a second limiting plate (46) and a third movable rod (47), a plurality of third cylindrical holes are formed in one side face of the movable block (41) and the first fixed block (31), annular grooves are symmetrically formed in the inner wall of each third cylindrical hole, each annular groove is internally connected with a first limiting plate (44) in a sliding mode, the third movable rod (47) is fixedly connected to the middle of one side face of the first limiting plate (44), the other end of each third movable rod (47) movably penetrates through the second limiting plate (46), each second limiting plate (46) is fixedly connected into the corresponding third cylindrical hole, the second spring (45) is arranged on the outer wall of each third movable rod (47), and one end of each second spring (45) is fixedly connected to the side face of the second limiting plate (46), every the other end rigid coupling of second limiting plate (46) is on the side of first limiting plate (44), every the equal rigid coupling in another side of first limiting plate (44) has the centre gripping post, every the equal sliding connection of centre gripping post is in the third cylinder hole.
3. The unit body curtain wall aluminum alloy keel strength detection equipment as claimed in claim 1, is characterized in that: interior centre gripping subassembly includes disc (19), bull stick (20), contact piece (21), bracing piece (22), second push rod (27), every the equal rigid coupling of one end of first movable rod (26) is on disc (19) a side, second push rod (27) have been run through in the activity of a side middle part of disc (19), just second push rod (27) sliding connection is in the sleeve, disc (19) a side rotates and is connected with a plurality of spinal branch vaulting poles (22), every the equal rigid coupling of a tip of bracing piece (22) has contact piece (21), every the bottom of bracing piece (22) all rotates and is connected with bull stick (20), every the other end of bull stick (20) all rotates and connects on a tip outer wall of second push rod (27).
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| CN202011629099.3A CN112284906B (en) | 2020-12-31 | 2020-12-31 | Unit curtain aluminum alloy keel strength detection equipment |
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| CN202011629099.3A CN112284906B (en) | 2020-12-31 | 2020-12-31 | Unit curtain aluminum alloy keel strength detection equipment |
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| CN112284906B true CN112284906B (en) | 2021-10-08 |
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| CN114527023B (en) * | 2022-04-24 | 2022-07-01 | 徐州璞素室内装饰材料有限公司 | Device for detecting strength of ceiling keel frame after manufacturing and forming |
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