CN115265997A - Spare part strength test device based on intelligence is made - Google Patents
Spare part strength test device based on intelligence is made Download PDFInfo
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- CN115265997A CN115265997A CN202211203294.9A CN202211203294A CN115265997A CN 115265997 A CN115265997 A CN 115265997A CN 202211203294 A CN202211203294 A CN 202211203294A CN 115265997 A CN115265997 A CN 115265997A
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- 238000012360 testing method Methods 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 claims abstract description 24
- 230000009467 reduction Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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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
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
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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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
Abstract
The invention discloses a part strength testing device based on intelligent manufacturing, and relates to the technical field of part strength testing; in order to improve the comprehensiveness of the strength test; carry out the hammering test portion of strength test including base, atmospheric pressure jack-up portion and being used for to the spare part main part, hammering test portion includes: vertical rod: the support plate I and the U-shaped plate are fixed on the outer wall of the top of the base, and the first support plate and the U-shaped plate are sequentially fixed on the outer wall of the circumference of the vertical rod from top to bottom; a guide plate: the U-shaped plate is fixed on the outer wall of the top of the U-shaped plate; t-shaped rod: the T-shaped rod is movably connected to the inner wall of a through hole formed in the surface of the guide plate, and a conical clamp is welded on the outer wall of one side of the T-shaped rod. The strength testing device comprises a component main body, a hammering testing part and a hammering testing part, wherein the hammering testing part is arranged on the component main body, and the hammering testing part is arranged on the component main body.
Description
Technical Field
The invention relates to the technical field of part strength testing, in particular to a part strength testing device based on intelligent manufacturing.
Background
In the prior art, mechanical parts are basic elements forming a machine and are single parts which cannot be disassembled and form various machines, such as automobiles, aircrafts, ships and the like, so that the production quality of the mechanical parts directly affects the service life and the use safety of the machines and the machines, and the mechanical parts need to be tested, wherein the strength test of the mechanical parts is an important test item;
through the retrieval, chinese patent application number is CN202021040519. X's patent discloses an automobile parts intensity testing arrangement, including the base plate, base plate top fixedly connected with falls the spill grillage, is located fall the vertical downward fixedly connected with cylinder of spill grillage upper portion intermediate position, terminal surface and weighing sensor up end fixed connection under the piston rod of cylinder, terminal surface and clamp plate upper portion fixed connection are located under the weighing sensor to fall spill grillage upper portion left side fixedly connected with display.
The strength testing device for the automobile parts in the patent has the following defects: utilize the cylinder can only realize carrying out the strength test to mechanical parts under static state, and can't realize realizing the test to mechanical parts under dynamic range to make the test of parts have the limitation, thereby can't guarantee that the test result has convincing nature.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a part strength testing device based on intelligent manufacturing.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a spare part intensity testing arrangement based on intelligence is made, includes base, atmospheric pressure jack-up portion and is used for carrying out the hammering test portion of intensity test to the spare part main part, hammering test portion includes:
vertical rod: the support plate I and the U-shaped plate are fixed on the outer wall of the top of the base, and the first support plate and the U-shaped plate are sequentially fixed on the outer wall of the circumference of the vertical rod from top to bottom;
a guide plate: the U-shaped plate is fixed on the outer wall of the top of the U-shaped plate;
t-shaped rod: the T-shaped rod is movably connected to the inner wall of a through hole formed in the surface of the guide plate, and a conical clamp is welded on the outer wall of one side of the T-shaped rod;
a first spring: the T-shaped rod is sleeved on the outer wall of the circumference of the T-shaped rod, and two ends of the T-shaped rod are respectively welded on the inner wall of one side of the T-shaped rod and the outer wall of one side of the guide plate;
connecting the column: the connecting column is fixed on the outer wall of one side of the T-shaped rod, and an arc-shaped seat is fixed on the outer wall of one side of the connecting column through threads;
a sliding rod: the outer wall of the circumference of the hoop is fixed with a conical head through a pin, and the outer diameter of the conical head is matched with the inner diameter of the conical hoop;
hammering the column: which is fixed at the bottom of the sliding rod through threads.
Preferably: the atmospheric pressure jack-up portion includes crank rocker subassembly and inflation subassembly, inflation subassembly includes:
a vertical plate: the piston cylinder is fixed on the outer wall of the top of the base, and the outer wall of one side of the vertical plate is fixed with the piston cylinder;
a piston rod: the piston rod is movably connected to one end of a sliding rod, and a piston plate is fixed on the outer wall of one side of the piston rod through threads;
an inflator pump: the inflator pump is fixed on the outer wall of the bottom of the supporting plate, the top of the inflator pump is movably connected with a push rod, and a gasket is welded on the outer wall of the bottom of the push rod;
a second spring: two ends of the air pump are respectively welded on the outer wall of the bottom of the gasket and the inner wall of the bottom of the inflator pump;
rectangular plate: the lifting block is fixed on the outer wall of the top of the pushing rod;
a three-way pipe: which is used for connecting one end of the piston cylinder and the bottom end of the inflator pump.
Preferably, the following components: the crank and rocker assembly comprises:
rotating the second column: which is movably connected with the outer wall of the top of the base;
a rocker: the rotating shaft is fixed to the top of the second rotating column through a pin;
driving rod: one end of the rocker is movably connected with the top of the rocker;
a containing frame: the outer wall of one side of the driving rod is fixed on the outer wall of one side of the containing frame.
Preferred for the present invention are: the outer wall of the top of the base is fixedly provided with a support, the inner wall of the top of the support is fixedly provided with a driving motor, the outer wall of the top of the support is movably connected with a fixed rod, and the part main body is fixed to the top of the fixed rod through a bolt.
As a preferable aspect of the present invention: the outer wall swing joint in base top has a column spinner one, a column spinner circumference outer wall has reduction gear through the key connection, dead lever circumference outer wall has drive gear through the key connection.
As a preferable aspect of the present invention: and belt wheels are fixed on the outer wall of the first circumference of the rotating column and the outer wall of the second circumference of the rotating column through pins, and a belt is used for transmission between the two belt wheels.
Further: the outer wall of the top of the U-shaped plate is fixed with a limit switch, the top of the sliding rod is connected with an ejector block through threads, and the limit switch is electrically connected with a driving motor.
As a further scheme of the invention: the outer wall of the top of the containing frame is fixedly provided with a bent pipe, and one end of the bent pipe is fixedly provided with an arc-shaped plate.
As a still further scheme of the invention: and a flaw detector is arranged on the outer wall of the top of the base.
As a still further scheme of the invention: the base top outer wall is fixed with places the board, base top outer wall is fixed with the pneumatic cylinder, the pneumatic cylinder output is fixed with the top sheet through the round pin.
The invention has the beneficial effects that:
1. through carrying out intensity test respectively to the spare part main part under static and rotation state to make whole test procedure more comprehensive, thereby make test result and data have actual meaning more.
2. Can be so that the hammering post can carry out the hammering to the spare part main part at the in-process of free fall motion through being provided with hammering test section to test the intensity of spare part main part, the hammering post passes through threaded connection in the slide bar bottom, thereby is convenient for follow the trading to the hammering post of different weight, thereby can adjust the impact force size that the spare part main part received.
3. Can carry out the jacking to the hammering post through being provided with the pneumatic cylinder to can finish the back at spare part main part hammering test, make the hammering post can reset, thereby can make the hammering post can continuously carry out the strength test to the spare part main part of difference.
4. Can drive the arc along transversely moving through being provided with crank rocker subassembly for the part main part border position department under arc and the rotation state rubs, thereby can be in testing its intensity under the rotation state at the part main part, thereby can be when bumping between part main part and the object, the intensity of the part main part of affirmation.
5. Utilize crank rocker subassembly can drive the actuating lever simultaneously and slide along the piston barrel inner wall to can utilize the piston board to compress the gas in the piston barrel, thereby make gas upwards promote the jacking piece, thereby can make two toper clamps be doing the in-process of expanding motion, make the hammering post can freely fall the body motion and carry out the hammering test to the spare part main part.
6. Can guarantee at the in-process that the hammering post fell through being provided with limit switch and kicking block, driving motor is in the outage state for spare part main part can keep static, thereby makes spare part main part can carry out the strength test.
Drawings
FIG. 1 is a schematic overall structure diagram of a component strength testing device based on intelligent manufacturing according to the present invention;
FIG. 2 is a schematic side-view structural diagram of a component strength testing device based on intelligent manufacturing according to the present invention;
FIG. 3 is a schematic view of the overall structure of a first testing part of the intelligent manufacturing-based part strength testing device provided by the invention;
fig. 4 is a schematic top view of a second testing portion of the device for testing strength of parts based on intelligent manufacturing according to the present invention;
FIG. 5 is a schematic diagram of an overall structure of a second testing part of the component strength testing device based on intelligent manufacturing according to the present invention;
FIG. 6 is a partial structural diagram of a second testing part of the component strength testing device based on intelligent manufacturing according to the present invention;
FIG. 7 is a schematic structural diagram of a second testing part of the component strength testing device based on intelligent manufacturing according to the present invention;
fig. 8 is a schematic diagram of an explosive structure of a hammer part of a part strength testing device based on intelligent manufacturing according to the present invention;
fig. 9 is a schematic diagram of a jacking portion structure of the part strength testing device based on intelligent manufacturing provided by the invention.
In the figure: 1-base, 2-vertical rod, 3-first support plate, 4-limit switch, 5-jacking block, 6-inflator, 7-three-way pipe, 8-piston cylinder, 9-sliding rod, 10-vertical plate, 11-flaw detector, 12-driving motor, 13-first rotary column, 14-second rotary column, 15-elbow, 16-arc plate, 17-part main body, 18-placing plate, 19-support, 20-belt wheel, 21-reduction gear, 22-driving gear, 23-hydraulic cylinder, 24-fixed rod, 25-top plate, 26-belt, 27-rocker, 28-driving rod, 29-containing frame, 30-piston rod, 31-piston plate, 32-connecting column, 33-pushing rod, 34-gasket, 35-hammering column, 36-rectangular plate, 37-guide plate, 38-U, 39-conical hoop, 40-first spring, 41-jacking block, 42-conical head, 43-arc seat, 44-T-shaped rod and 45-second spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not to be construed as limiting the device, structure, or element to which reference is made to have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a part strength testing device based on intelligent manufacturing is disclosed, as shown in FIGS. 1-9, comprising a base 1, an air pressure jack and a hammering testing part for testing the strength of a part main body 17, wherein the hammering testing part comprises:
vertical bar 2: the outer wall of the circumference of the vertical rod 2 is fixed with a first support plate 3 and a U-shaped plate 38 sequentially from top to bottom through bolts;
guide plate 37: which is fixed on the outer wall of the top of the U-shaped plate 38 through bolts;
t-shaped rod 44: the T-shaped rod is connected with the inner wall of a through hole formed in the surface of the guide plate 37 in a sliding manner, and a conical clamp 39 is welded on the outer wall of one side of the T-shaped rod 44;
a first spring 40: the T-shaped rod is sleeved on the outer circumferential wall of the T-shaped rod 44, and two ends of the T-shaped rod 44 are respectively welded on the inner wall of one side of the T-shaped rod 44 and the outer wall of one side of the guide plate 37;
the adapter column 32: the connecting column is fixed on the outer wall of one side of the T-shaped rod 44 through a bolt, and an arc-shaped seat 43 is fixed on the outer wall of one side of the connecting column 32 through threads;
the slide bar 9: the outer circumferential wall of the clamp is fixed with a conical head 42 through a pin, and the outer diameter of the conical head 42 is matched with the inner diameter of the conical clamp 39;
the hammering column 35: it is fixed at the bottom of the sliding rod 9 through screw thread;
can wrap up conical head 42 under the elastic action of spring 40 through being provided with two toper clamps 39, thereby make slide bar 9 be in unsettled state through conical head 42, hammering post 35 passes through threaded connection in slide bar 9 bottom, thereby can change hammering post 35 to different weight, thereby can be according to the test needs of reality, thereby adjust the pressure size that part main part 17 surface received, thereby can ensure that the intensity of part main part 17 reaches the design demand, can carry out the top action to arc seat 43 cambered surface outer wall lateral direction through being provided with atmospheric pressure jack-up portion, thereby can make two toper clamps 39 do the expanding motion to both sides under the effect of atmospheric pressure jack-up portion, thereby make conical head 42 after having broken away from the constraint of two toper clamps 39, can drive hammering post 35 under the effect of gravity and do the free fall body motion, thereby make hammering post 35 carry out the hammering to part main part 17 surface at the in-process of motion, thereby can test the intensity of part main part 17 under the hammering of free fall body.
The atmospheric pressure jack-up portion includes crank rocker subassembly and inflation subassembly, inflation subassembly includes:
a vertical plate 10: the piston is fixed on the outer wall of the top of the base 1 through bolts, and a piston cylinder 8 is fixed on the outer wall of one side of the vertical plate 10 through bolts;
piston rod 30: the sliding rod is connected with one end of a sliding rod 9 in a sliding way, and a piston plate 31 is fixed on the outer wall of one side of the piston rod 30 through threads;
an inflator 6: the inflator pump is fixed on the outer wall of the bottom of the first support plate 3 through bolts, the top of the inflator pump 6 is connected with a push rod 33 in a sliding mode, and a gasket 34 is welded on the outer wall of the bottom of the push rod 33;
a second spring 45: the two ends of the air inlet tube are respectively welded on the outer wall of the bottom of the gasket 34 and the inner wall of the bottom of the inflator 6;
rectangular plate 36: the lifting block is fixed on the outer wall of the top of the push rod 33 through a bolt, and the lifting block 5 is fixed on the outer wall of the top of the rectangular plate 36 through a bolt;
a three-way pipe 7: the connecting device is used for connecting one end of the piston cylinder 8 with the bottom end of the inflator 6;
can drive piston rod 30 and drive piston plate 31 and remove along 8 circumference inner walls of piston cylinder through being provided with crank rocker subassembly, mutual adaptation between piston plate 31 and the 8 inner walls of piston cylinder, make piston plate 31 can lead to the air of storing in the piston cylinder 8 in leading-in respectively to the cavity between inflator pump 6 and gasket 34 through three-way pipe 7 in the gliding in-process along the 8 inner walls of piston cylinder, thereby make the air upwards promote gasket 34, thereby make catch bar 33 can drive jacking piece 5 upwards to remove under the effect of atmospheric pressure, thereby make jacking piece 5 extrude arc seat 43 cambered surface outer wall, make arc seat 43 drive toper clamp 39 and remove along transversely after receiving the extrusion, thereby make hammering post 35 can carry out the free falling body motion and carry out hammering strength test to spare part main part 17, 3 surface offer and be used for carrying out spacing hole spacing to slide bar 9, thereby can lead the moving trajectory of slide bar 9, thereby guarantee that hammering post 35 can be accurate carries out hammering spare part main part 17.
The crank and rocker assembly comprises:
rotating the second column 14: which is rotatably connected with the outer wall of the top of the base 1;
the rocker 27 is: the rotating column II is fixed at the top of the second rotating column 14 through a pin;
drive rod 28: one end of the rocker is rotatably connected with the top of the rocker 27;
the housing rack 29: the outer wall of one side of the piston rod 30 is fixed on the outer wall of one side of the containing frame 29 through a bolt;
the crank rocker assembly is arranged to convert the rotary motion of the second rotary column 14 into the linear motion of the piston rod 30, so that the piston rod 30 can be ensured to do linear motion, and the piston plate 31 can slide along the inner wall of the circumference of the piston cylinder 8.
A support 19 is fixed on the outer wall of the top of the base 1 through a bolt, a driving motor 12 is fixed on the inner wall of the top of the support 19 through a bolt, a fixing rod 24 is rotatably connected on the outer wall of the top of the support 19, the bottom of the fixing rod 24 is connected with an output shaft of the support 19 through a coupler, and the part main body 17 is fixed on the top of the fixing rod 24 through a bolt;
can be used for fixing spare part main part 17 through being provided with dead lever 24 to guarantee that spare part main part 17 is carrying out the in-process that intensity tested at the utilization hammering test section, spare part main part 17 can not appear collapsing the phenomenon of flying under the impact of hammering post 35.
The outer wall of the top of the base 1 is rotatably connected with a first rotating column 13, the outer wall of the circumference of the first rotating column 13 is connected with a reduction gear 21 through a key, the outer wall of the circumference of the fixed rod 24 is connected with a driving gear 22 through a key, the driving gear 22 and the reduction gear 21 are mutually meshed, belt wheels 20 are fixed on the outer wall of the circumference of the first rotating column 13 and the outer wall of the circumference of the second rotating column 14 through pins, and a belt 26 is used for transmission between the two belt wheels 20;
the driving gear 22 is arranged to drive the reduction gear 21 to rotate in the process of rotating the output end of the driving motor 12, so that the second rotary column 14 can drive the crank rocker assembly to move under the driving action of the belt 26.
A placing plate 18 is fixed on the outer wall of the top of the base 1 through bolts;
the striking pin 35, which falls freely, can be received by the placement plate 18.
A hydraulic cylinder 23 is fixed on the outer wall of the top of the base 1 through a bolt, and a top plate 25 is fixed at the output end of the hydraulic cylinder 23 through a pin;
can do free fall motion back and can carry out the jacking to it at hammering post 35 through being provided with pneumatic cylinder 23 to can utilize top piece 25 upwards to promote hammering post 35, thereby can reset hammering post 35, thereby can make hammering post 35 after resetting, can continue to carry out hammering strength test to other spare part main parts 17.
The outer wall of the top of the U-shaped plate 38 is fixed with a limit switch 4 through a bolt, the top of the sliding rod 9 is connected with a top block 41 through a thread, and the limit switch 4 is electrically connected with the driving motor 12;
can control limit switch 4 through being provided with kicking block 41 and open after slide bar 9 resets, thereby utilize limit switch 4 can control driving motor 12 and start, thereby utilize driving motor 12 can control crank rocker subassembly and move, and then can utilize atmospheric pressure jack-up portion to realize that hammering test portion tests spare part main part 17, and the same reason, when hammering post 35 is the free fall motion and carries out hammering test to spare part main part 17, kicking block 41 is after breaking away from limit switch 4, make limit switch 4 close, thereby make driving motor 12 stop motion after the outage, driving motor 12 output shaft has self-locking function, thereby guaranteed driving motor 12 after the outage, output shaft stall, thereby guaranteed that hammering post 35 is when carrying out hammering test to spare part main part 17, make spare part main part 17 can carry out hammering test under static state, thereby effectively avoided when spare part main part 17 is rotatory at a high speed, hammering post 35 hammers spare part main part 17 top, leads to spare part main part 17 to surpass and bears the limit, leads to the fact the damage to appear.
A flaw detector 11 is arranged on the outer wall of the top of the base 1;
by providing the flaw detector 11, the component main body 17 can be detected after the component main body 17 is tested, and the result of the strength test can be analyzed.
When the strength test is required to be performed on the part main body 17, the part main body 17 is fixed on the fixing rod 24, the part main body 17 can be used for an automobile, an aircraft or a machine tool, and in the process of fixing the part main body 17 on the fixing rod 24, the hammering column 35 is jacked up by using the hydraulic cylinder 23, so that a certain distance is reserved between the jacking block 41 and the limit switch 4, and therefore it is ensured that the driving motor 12 cannot be started in the process of fixing the part main body 17, after the part main body 17 is fixed, the hammering column 35 is continuously driven to move upwards by using the hydraulic cylinder 23, when the conical head 42 is placed between the two conical clamps 39, the limit switch 4 is triggered by using the jacking block 41, so that a circuit is switched on, the driving motor 12 starts to drive the part main body 17 to rotate, the crank rocker assembly starts to operate through a transmission effect, and when the conical head 42 is clamped between the two conical clamps 39, the output end of the hydraulic cylinder 23 moves downwards to reset, so that the hammering column 35 is in a suspended state; when the piston rod 30 is in the process of moving, the piston plate 31 can be used for compressing air in the piston cylinder 8, so that the compressed air is guided into a cavity formed between the inflator 6 and the gasket 34 through the three-way pipe 7, the gasket 34 drives the jacking block 5 to move upwards under the pushing action of the air, the outer wall of the arc surface of the arc seat 43 is extruded towards the side direction in the upward moving process of the jacking block 5, the two conical hoops 39 are simultaneously expanded towards the two sides, the conical head 42 drives the hammering column 35 to move freely after being separated from the limiting positions of the two conical hoops 39, and the hammering column 35 performs hammering strength test on the part main body 17 in the process of moving freely;
after the test is completed, the hydraulic cylinder 23 is used for jacking the hammering column 35 again, the tested part main body 17 is taken down from the fixing rod 24, the flaw detector 11 is used for detecting flaws of the part main body 17 after the hammering test, and therefore the strength test of the part main body 17 is completed.
Example 2:
a part strength testing device based on intelligent manufacturing is disclosed, as shown in figure 1, in order to test the strength of a part main body 17 in a rotating state; the present example is supplemented with the following on the basis of example 1: the outer wall of the top of the accommodating frame 29 is fixed with a bent pipe 15 through a bolt, and one end of the bent pipe 15 is fixed with an arc-shaped plate 16 through a bolt;
through being provided with arc 16 can be at the in-process that crank rocker subassembly was reciprocating motion, can be so that spare part main part 17 tests its intensity under rotatory state to can cooperate hammering test portion, carry out the intensity test under rotatory state to spare part main part 17.
This embodiment is when using, in the in-process of testing spare part main part 17, utilize the crank rocker subassembly can drive the arc 16 along lateral shifting, after arc 16 and spare part main part 17 contact, spare part main part 17 can rub along 16 cambered surface inner walls of arc at rotatory in-process to can test spare part main part 17 intensity under the state of rotation, at this in-process, return stroke motion is made along in the piston cylinder 8 to piston plate 31, consequently, guaranteed that hammering post 35 can not fall.
The above description is for the purpose of illustrating the preferred embodiments of the present invention and is not intended to be exhaustive or limited to the invention in the form disclosed, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention and are intended to be included within the scope of the present invention by a person skilled in the art who is skilled in the art and guided by the following claims and their equivalents.
Claims (10)
1. The utility model provides a spare part intensity testing arrangement based on intelligence is made, includes base (1), atmospheric pressure jack-up portion and is used for carrying out the hammering test portion of intensity test to spare part main part (17), characterized by, hammering test portion includes:
vertical bar (2): the device is fixed on the outer wall of the top of a base (1), and a first support plate (3) and a U-shaped plate (38) are sequentially fixed on the outer wall of the circumference of a vertical rod (2) from top to bottom;
guide plate (37): the upper end of the U-shaped plate (38) is fixed on the outer wall of the top of the U-shaped plate;
t-bar (44): the T-shaped rod is movably connected to the inner wall of a through hole formed in the surface of a guide plate (37), and a conical clamp (39) is welded on the outer wall of one side of the T-shaped rod (44);
spring one (40): the T-shaped rod is sleeved on the circumferential outer wall of the T-shaped rod (44), and two ends of the T-shaped rod (44) are respectively welded on the inner wall of one side of the T-shaped rod (44) and the outer wall of one side of the guide plate (37);
linker column (32): the connecting column is fixed on the outer wall of one side of the T-shaped rod (44), and an arc-shaped seat (43) is fixed on the outer wall of one side of the connecting column (32) through threads;
slide bar (9): a conical head (42) is fixed on the outer wall of the circumference of the clamp through a pin, and the outer diameter of the conical head (42) is matched with the inner diameter of the conical clamp (39);
hammer cylinder (35): which is fixed at the bottom of the sliding rod (9) through screw threads.
2. The component strength testing device based on intelligent manufacturing of claim 1, wherein the pneumatic jacking portion comprises a crank and rocker assembly and an inflation assembly, the inflation assembly comprises:
riser (10): the piston is fixed on the outer wall of the top of the base (1), and a piston cylinder (8) is fixed on the outer wall of one side of the vertical plate (10);
piston rod (30): the piston rod is movably connected to one end of a sliding rod (9), and a piston plate (31) is fixed on the outer wall of one side of the piston rod (30) through threads;
inflator (6): the air pump is fixed on the outer wall of the bottom of the support plate I (3), the top of the inflator pump (6) is movably connected with a push rod (33), and a gasket (34) is welded on the outer wall of the bottom of the push rod (33);
spring two (45): two ends of the air bag are respectively welded on the outer wall of the bottom of the gasket (34) and the inner wall of the bottom of the inflator pump (6);
rectangular plate (36): the lifting block is fixed on the outer wall of the top of the push rod (33), and the lifting block (5) is fixed on the outer wall of the top of the rectangular plate (36);
three-way pipe (7): which is used for connecting one end of the piston cylinder (8) and the bottom end of the inflator pump (6).
3. The intelligent manufacturing-based part strength testing device as claimed in claim 2, wherein the crank and rocker assembly comprises:
spin column two (14): which is movably connected with the outer wall of the top of the base (1);
rocker (27): the rotating shaft is fixed at the top of a second rotating column (14) through a pin;
drive rod (28): one end of the rocker is movably connected with the top of the rocker (27);
housing rack (29): which is movably connected with the other end of the driving rod (28), and the outer wall of one side of the piston rod (30) is fixed on the outer wall of one side of the containing frame (29).
4. The intelligent manufacturing-based part strength testing device as claimed in claim 3, wherein a support (19) is fixed to the outer wall of the top of the base (1), a driving motor (12) is fixed to the inner wall of the top of the support (19), a fixing rod (24) is movably connected to the outer wall of the top of the support (19), and the part main body (17) is fixed to the top of the fixing rod (24).
5. The component strength testing device based on intelligent manufacturing is characterized in that a first rotating column (13) is movably connected to the outer wall of the top of the base (1), a reduction gear (21) is connected to the outer wall of the circumference of the first rotating column (13) through a key, and a driving gear (22) is connected to the outer wall of the circumference of the fixing rod (24) through a key.
6. The component strength testing device based on intelligent manufacturing of claim 5, wherein belt wheels (20) are fixed on the outer circumferential wall of the first rotating column (13) and the outer circumferential wall of the second rotating column (14) through pins, and the two belt wheels (20) are driven by a belt (26).
7. The intelligent manufacturing-based part strength testing device is characterized in that a limit switch (4) is fixed on the outer wall of the top of the U-shaped plate (38), the top of the sliding rod (9) is connected with a top block (41) through threads, and the limit switch (4) is electrically connected with the driving motor (12).
8. The intelligent manufacturing-based part strength testing device as claimed in claim 7, wherein a bent pipe (15) is fixed on the outer wall of the top of the containing frame (29), and an arc-shaped plate (16) is fixed at one end of the bent pipe (15).
9. The component strength testing device based on intelligent manufacturing of claim 8, wherein a flaw detector (11) is arranged on the outer wall of the top of the base (1).
10. The part strength testing device based on intelligent manufacturing of claim 9, wherein a placing plate (18) is fixed on the outer wall of the top of the base (1), a hydraulic cylinder (23) is fixed on the outer wall of the top of the base (1), and a top plate (25) is fixed on the output end of the hydraulic cylinder (23) through a pin.
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| CN202211203294.9A CN115265997A (en) | 2022-09-29 | 2022-09-29 | Spare part strength test device based on intelligence is made |
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| CN202211203294.9A CN115265997A (en) | 2022-09-29 | 2022-09-29 | Spare part strength test device based on intelligence is made |
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| CN212275465U (en) * | 2020-06-09 | 2021-01-01 | 铁岭东升汽车零部件有限公司 | Automobile parts strength test device |
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| CN114101099A (en) * | 2021-11-01 | 2022-03-01 | 安徽机电职业技术学院 | Performance detection device for automobile part production and use method thereof |
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| CN212275465U (en) * | 2020-06-09 | 2021-01-01 | 铁岭东升汽车零部件有限公司 | Automobile parts strength test device |
| CN111624007A (en) * | 2020-07-11 | 2020-09-04 | 叶庆国 | Automobile tire test simulation system based on dynamic environment parameter test |
| CN112798407A (en) * | 2020-12-29 | 2021-05-14 | 宜都红花夜明珠轴承制造有限公司 | Bearing steel ball strength test experiment table with automatic rotating test surface |
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