CN115343038A - Metal parts resistance to deformation ability test equipment - Google Patents
Metal parts resistance to deformation ability test equipment Download PDFInfo
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- CN115343038A CN115343038A CN202211254151.0A CN202211254151A CN115343038A CN 115343038 A CN115343038 A CN 115343038A CN 202211254151 A CN202211254151 A CN 202211254151A CN 115343038 A CN115343038 A CN 115343038A
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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
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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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
- G01N3/06—Special adaptations of indicating or recording means
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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
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/066—Special adaptations of indicating or recording means with electrical indicating or recording means
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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
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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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
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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
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
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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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
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- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a metal part anti-deformation capability testing device which comprises a base, wherein the top of the base is fixedly connected with a back plate, the top of the back plate is fixedly connected with a top plate, the top of the top plate is provided with a hydraulic push rod, the movable end of the hydraulic push rod is fixedly connected with a support plate, the side wall of the support plate is symmetrically and rotatably connected with racks, the bottom end of the support plate is fixedly connected with an upper pressing block, the top of the base is symmetrically and fixedly connected with support blocks, the inner wall of each support block is connected with a rack plate in a penetrating and sliding manner, and one end of each rack plate is fixedly connected with a side pressing plate. According to the invention, by arranging the upper pressing block, the plurality of wedge-shaped blocks, the test block and other structures, once the top of the V-shaped metal part is deformed, the plurality of contact rods on the top of the test block are extruded, the second conductive block is abutted against the first conductive block, the warning lamp is electrified and flickers, and the maximum deformation resistance of the top of the V-shaped metal part is obtained.
Description
Technical Field
The invention relates to the technical field of metal part anti-deformation capability test equipment, in particular to metal part anti-deformation capability test equipment.
Background
As a common structural component, the metal part is widely applied to various industries, is an indispensable important component part of the manufacturing industry, directly determines the performance, level, quality and reliability of product equipment, and is a key for realizing the large-to-strong transition of the manufacturing industry in China.
The deformation resistance of metal parts in some industries has certain requirements, so that the metal parts need to be subjected to deformation resistance detection in the production and processing process of the metal parts, the existing deformation resistance testing equipment usually drives a pressing plate to perform extrusion testing from top to bottom by a hydraulic push rod for the metal parts, but if parts for performing deformation resistance testing on the side face are encountered, such as a few-shaped metal parts, the extrusion testing is inconvenient, certain limitations are realized, the metal parts may have the condition of small deformation but crack generation in the extrusion process, and if stains exist on the surfaces of the metal parts, the observation effect of follow-up users on the cracks can be influenced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a metal part anti-deformation capability test device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a metal parts resistance to deformation ability test equipment, the on-line screen storage device comprises a base, base top fixedly connected with backplate, backplate top fixedly connected with roof, hydraulic rod is installed at the roof top, hydraulic rod's expansion end fixedly connected with backup pad, backup pad lateral wall symmetry is rotated and is connected with the rack, the briquetting is gone up to backup pad bottom fixedly connected with, base top symmetry fixedly connected with supporting shoe, every the supporting shoe inner wall all runs through sliding connection and has a rack plate, every the equal fixedly connected with side pressure plate of one end of rack plate, backplate lateral wall symmetry is rotated and is connected with the bull stick, the first gear of bull stick lateral wall fixedly connected with, the bull stick lateral wall is connected with the U shaped plate, every the equal sliding connection of rack is inside a corresponding U shaped plate, backplate lateral wall symmetry is rotated and is connected with the second gear, the inside trigger mechanism that detects the metal parts deformation condition that is equipped with of base.
Further, trigger mechanism is including seting up the convex groove at the base inner wall, convex groove inner wall sliding connection has the trapezoidal piece, trapezoidal piece roof fixedly connected with test block, a plurality of first cavitys have all been seted up to test block lateral wall and roof, every the inside equal sealed sliding connection of first cavity has the piston, piston lateral wall fixedly connected with contact lever, the contact lever runs through sliding connection at first cavity inner wall, the second cavity has been seted up to first cavity inner wall, the inside sealed sliding connection of second cavity has the gleitbretter, second cavity lateral wall is equipped with first conducting block, the gleitbretter lateral wall is equipped with the second conducting block, the warning light is installed to the backplate lateral wall, warning light and first conducting block, second conducting block electric connection.
Further, trigger mechanism still includes the rectangular piece of symmetry sliding connection at the convex groove inner wall, every trapezoidal hole has all been seted up to rectangular piece roof, every the equal fixedly connected with second wedge of the one end of rectangular piece, second wedge and trapezoidal piece counterbalance slide, the contact lever passes through buffer spring and first cavity inner wall elastic connection, the contact lever lateral wall is equipped with the scraper blade.
Furthermore, the pedestal top wall penetrates through and is slidably connected with a vertical rack, the vertical rack is meshed with a corresponding second gear, a first wedge block is fixedly connected to the bottom end of each vertical rack, and each first wedge block is abutted to and slides against the inclined surface of a corresponding trapezoid hole.
Further, every the equal fixedly connected with extension spring of rectangular piece lateral wall, extension spring's the other end and convex groove inner wall fixed connection, trapezoidal piece diapire fixedly connected with a plurality of reset spring, it is a plurality of reset spring's the other end all with convex groove inner wall fixed connection.
Furthermore, the U-shaped plate side wall is fixedly connected with a box body, the inside of the box body is hermetically and slidably connected with a sliding plug, and the sliding plug is connected with a corresponding rack.
Further, the base diapire has been seted up and has been held the liquid chamber, the box body inner wall runs through one-way feed liquor pipe of fixedly connected with and one-way drain pipe, backplate lateral wall fixedly connected with a plurality of washing terminals, one-way feed liquor pipe and the fixed intercommunication in liquid chamber, one-way drain pipe and the fixed intercommunication of a plurality of washing terminals.
Furthermore, the first gear is meshed with the second gear, and the upper pressing block and the inner wall of the side pressing plate are both provided with pressure sensors.
The invention has the following advantages:
1. the upper pressing block is used for testing the anti-deformation capacity of the top of the n-shaped metal part by arranging the upper pressing block, the plurality of wedge-shaped blocks, the test block and the like, once the top of the n-shaped metal part is deformed, the plurality of contact rods on the top of the test block are extruded, the second conductive block is abutted and contacted with the first conductive block, the warning lamp is electrified and flickers, and the pressure indication number of the pressure sensor is recorded as the maximum value of the anti-deformation capacity of the top of the n-shaped metal part;
2. when the deformation resistance of the side part of the metal part in the shape of the Chinese character 'ji' is required to be tested, the movable end of the hydraulic push rod moves reversely, so that the upper pressure plate moves upwards, and then the two rack plates drive the corresponding side pressure plates to perform extrusion test on the side wall of the metal part in the shape of the Chinese character 'ji' through the structures such as the rack, the plurality of gears, the support plate and the like;
3. in the process that the test block moves up and down along the vertical direction, a plurality of contact rods arranged on the side wall of the test block can drive corresponding scrapers to scrape and clean the inner side wall of the metal part in the shape of the Chinese character ji, so that the surface quality of the inner side wall of the metal part in the shape of the Chinese character ji is improved, and whether cracks are generated in the deformation resistance test or not can be conveniently observed subsequently;
4. at rack and first gear engagement's in-process, the rack will drive the piston that corresponds at box body internal seal reciprocating sliding, and then extrudees a plurality of washing terminals department blowout with the washing liquid, washes a plurality of font metal parts's outside, improves a plurality of font metal parts's appearance quality, and the person of facilitating the use observes a plurality of font metal parts surfaces after the resistance to deformation ability test whether the fracture can appear.
Drawings
Fig. 1 is a schematic structural diagram of a metal part deformation resistance testing device according to the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1;
fig. 3 is an appearance schematic view of a u-shaped plate in a device for testing the deformation resistance of a metal part according to the present invention.
In the figure: 1 base, 2 back plate, 3 top plate, 4 hydraulic push rod, 5 upper pressing block, 6 supporting plate, 8 rotating rod, 9U-shaped plate, 10 rack, 11 first gear, 12 second gear, 13 rack plate, 14 supporting block, 15 side pressing plate, 16 vertical rack, 17 long block, 18 trapezoidal hole, 19 first wedge block, 20 second wedge block, 21 trapezoidal block, 22 first cavity, 23 piston, 24 contact rod, 25 second cavity, 27 sliding sheet, 28 box body, 29 sliding plug, 30 flushing nozzle, 31 convex groove, 32 liquid storage cavity, 33 warning lamp, 34 stretching spring, 35 testing block, 36 reset spring and 37 pressure sensor.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-3, a metal part anti-deformation capability test device, which comprises a base 1, a back plate 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the back plate 2, a hydraulic push rod 4 is installed on the top of the top plate 3, a supporting plate 6 is fixedly connected to the movable end of the hydraulic push rod 4, a rack 10 is symmetrically and rotatably connected to the side wall of the supporting plate 6, a pressing block 5 is fixedly connected to the bottom end of the supporting plate 6, supporting blocks 14 are symmetrically and fixedly connected to the top of the base 1, a rack plate 13 is slidably connected to the inner wall of each supporting block 14, a side plate 15 is fixedly connected to one end of each rack plate 13, a rotating rod 8 is symmetrically and rotatably connected to the side wall of the back plate 2, a first gear 11 is fixedly connected to the side wall of the rotating rod 8, a u-shaped plate 9 is rotatably connected to the side wall of the rotating rod 8, each rack 10 and a corresponding first gear 11 are always engaged with a corresponding first gear 11 under the action of the u-shaped plate 9, a second gear 12 is rotatably connected to the side wall of the back plate 2, and a trigger mechanism for detecting the deformation of the metal part is arranged inside the base 1.
Trigger mechanism is including offering the convex groove 31 at base 1 inner wall, there is trapezoidal piece 21 convex groove 31 inner wall along vertical direction sliding connection, trapezoidal piece 21 roof fixedly connected with test block 35, a plurality of first cavities 22 have all been seted up to test block 35 lateral wall and roof, every inside equal sealed sliding connection of first cavity 22 has piston 23, the inside packing of first cavity 22 has mineral oil, piston 23 lateral wall fixedly connected with contact arm 24, a plurality of contact arm 24 lateral walls that are located test block 35 lateral part all are fixed with the scraper blade, scraper blade and how font metal parts inside wall counterbalance slip, contact arm 24 runs through sliding connection at first cavity 22 inner wall, second cavity 25 has been seted up to first cavity 22 inner wall, the sectional area of second cavity 25 is far less than the sectional area of first cavity 22, the inside sealed sliding connection of second cavity 25 has gleitbretter 27, the second cavity 25 lateral wall is equipped with first conducting block, gleitbretter 27 lateral wall is equipped with the second conducting block, backplate 2 lateral wall is installed lamp 33, warning lamp 33 and first conducting block, second conducting block electric connection.
Trigger mechanism still includes the rectangular piece 17 of symmetry sliding connection at convex groove 31 inner wall, and rectangular piece 17 is along the reciprocating sliding of horizontal direction, and trapezoidal hole 18 has all been seted up to every rectangular piece 17 roof, and the equal fixedly connected with second wedge 20 of the one end of every rectangular piece 17, and second wedge 20 and trapezoidal piece 21 counterbalance slide, 24 lateral wall fixedly connected with buffer spring of contact lever, buffer spring's the other end and the 22 inner wall fixed connection of first cavity.
The top wall of the base 1 is connected with a vertical rack 16 in a penetrating and sliding mode, the bottom end of the vertical rack 16 is located inside the convex groove 31, each vertical rack 16 is meshed with one corresponding second gear 12 and connected, the bottom end of each vertical rack 16 is fixedly connected with a first wedge block 19, and each first wedge block 19 slides against the inclined surface of one corresponding trapezoid hole 18.
The equal fixedly connected with extension spring 34 of every rectangular piece 17 lateral wall, extension spring 34's the other end and convex groove 31 inner wall fixed connection, a plurality of reset spring 36 of trapezoidal piece 21 diapire fixed connection, a plurality of reset spring 36's the other end all with convex groove 31 inner wall fixed connection.
The U-shaped plate 9 has a body 28 fixedly connected to the side wall, a sliding plug 29 is connected to the inside of the body 28 in a sealing and sliding manner, and the sliding plug 29 is fixedly connected to a corresponding one of the racks 10.
The diapire of base 1 has been seted up and has been held the liquid chamber 32, 28 inner walls of box body run through one-way feed liquor pipes of fixedly connected with and one-way drain pipe, one-way feed liquor pipe only allows the washing liquid suction that holds in the liquid chamber 32 inside box body 28, and one-way drain pipe only allows the washing liquid extrusion in the box body 28 to locate the blowout to a plurality of washing terminals 30, 2 lateral walls fixedly connected with of backplate a plurality of washing terminals 30, one-way feed liquor pipe and the fixed intercommunication in liquid chamber 32 hold, one-way drain pipe and the fixed intercommunication of a plurality of washing terminals 30.
The first gear 11 is meshed with the second gear 12, the second gear 12 is meshed with the vertical rack 16, and the inner walls of the upper pressing block 5 and the side pressing plate 15 are provided with pressure sensors 37.
In the invention, firstly, a V-shaped metal part is placed on the upper part of a base 1, a hydraulic push rod 4 is opened, the movable end of the hydraulic push rod 4 drives a support plate 6 to move downwards for a certain distance, and then the support plate 6 drives an upper pressing block 5 to move downwards until the upper pressing block is contacted with the top of the V-shaped metal part, so that the V-shaped metal part is extruded, and the deformation resistance of the top of the V-shaped metal part is tested.
In the above process, the support plate 6 will drive two racks 10 to move synchronously, under the action of the u-shaped plate 9, the two racks 10 are all engaged with the corresponding first gear 11 all the time, then the racks 10 will drive the first gear 11 to rotate by a certain angle in the process of moving along with the support plate 6, the first gear 11 drives the second gear 12 connected in engagement to rotate, the second gear 12 drives the corresponding rack plate 13 to slide by a certain distance along the horizontal direction on the one hand, so that the lateral pressure plate 15 fixedly connected with one end of each rack plate 13 is kept away from the metal parts in the shape of a Chinese character 'ji', on the other hand, the second gear 12 will drive the vertical rack 16 to slide by a certain distance downwards, the vertical rack 16 will drive the first wedge-shaped block 19 and the trapezoid hole 18 to slide by abutment, further under the action of the trapezoid hole 18, the strip block 17 will slide by a certain distance to one side close to the trapezoid block 21, then the strip block 17 will drive the second wedge-shaped block 20 and the trapezoid-shaped block 21 to slide by abutment, further the trapezoid block 21 will drive the test block 35 to slide by a certain distance upwards, so that the contact rod 24 and the side wall of the metal parts in the shape of the contact rod 35 is provided with the top wall and the contact surface of the several contact rod is provided with the cleaning side wall.
Then, when the top of the zigzag-shaped metal component is extruded by the upper pressing block 5 to perform the anti-pressure test, the pressure sensor 37 located at the bottom wall of the upper pressing block 5 can record the pressure at any time, and once the top of the zigzag-shaped metal component is deformed, the contact rods 24 will extrude the contact rods 24 at the top of the test block 35, the contact rods 24 will drive the piston 23 to slide in a sealing manner for a certain distance, the internal sectional area of the first cavity 22 is far larger than that of the second cavity 25, and mineral oil is filled in the first cavity 22, so that the mineral oil will push the sliding sheet 27 to slide for a certain distance in the second cavity 25, so that the second conductive sheet fixedly connected to the side wall of the sliding sheet 27 and the first conductive sheet fixedly connected to the side wall of the second cavity 25 are in contact with each other, and the warning light 33 is electrically flashed, and the pressure of the lower pressure sensor 37 is recorded as the deformation resistance capability of the top of the zigzag-shaped metal component, the pressure value and the standard value are determined, or the pressure of the zigzag-shaped metal component is only applied to determine whether the warning light 33 is flashed.
When the deformation resistance of the side part of the metal part in the shape of the Chinese character 'ji' needs to be tested, a new metal part in the shape of the Chinese character 'ji' is replaced after the operation is finished, then the movable end of the hydraulic push rod 4 moves upwards for a certain distance, the movable end of the hydraulic push rod 4 drives the two racks 10 which are symmetrically arranged to move upwards through the supporting plate 6, each rack 10 drives the first gear 11 which is in meshed connection with the first gear 11 to rotate, the first gear 11 drives the rack plate 13 to move towards one side close to the metal part in the shape of the Chinese character 'ji' through the second gear 12 until the two rack plates 13 drive the corresponding side pressure plates 15 to extrude the side wall of the metal part in the shape of the Chinese character 'ji', then the two sides of the metal part in the shape of the Chinese character 'ji' will be stressed, and the same as the detection process of the top part of the metal part in the shape of the Chinese character 'ji', and then the deformation resistance of the two sides of the metal part in the shape of the Chinese character 'ji' is judged.
In the process that the rack 10 is meshed with the first gear 11, the rack 10 drives the corresponding sliding plug 29 to slide in the box 28 in a sealed and reciprocating manner, so that the cleaning liquid in the liquid storage cavity 32 is pumped into the box 28 and then is extruded to the plurality of flushing nozzles 30 to be sprayed out, the outer part of the metal part shaped like a Chinese character 'ji' is flushed, the appearance quality of the metal part shaped like a Chinese character 'ji' is improved, and a user can conveniently observe whether cracks appear on the surface of the metal part shaped like a Chinese character 'ji' after the deformation resistance test.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides a resistance to deformation capability test equipment of metal parts, includes base (1), its characterized in that, base (1) top fixedly connected with backplate (2), backplate (2) top fixedly connected with roof (3), hydraulic rod (4) are installed at roof (3) top, expansion end fixedly connected with backup pad (6) of hydraulic rod (4), backup pad (6) lateral wall symmetry rotates and is connected with rack (10), briquetting (5) are gone up to backup pad (6) bottom fixedly connected with, base (1) top symmetry fixedly connected with supporting shoe (14), every sliding connection has rack plate (13) all to run through to supporting shoe (14) inner wall, every the equal fixedly connected with side pressure board (15) of one end of rack plate (13), backplate (2) lateral wall symmetry rotates and is connected with bull stick (8), bull stick (8) lateral wall fixedly connected with first gear (11), bull stick (8) lateral wall is connected with U shaped plate (9), every equal sliding connection of rack (10) is inside one U shaped plate (9) lateral wall that corresponds, backplate (2) lateral wall symmetry rotates and is connected with second gear (12), the base (1) inside condition of deformation detection mechanism carries out.
2. The metal part deformation resistance testing device according to claim 1, wherein the triggering mechanism comprises a convex groove (31) formed in the inner wall of the base (1), a trapezoidal block (21) is slidably connected to the inner wall of the convex groove (31), a testing block (35) is fixedly connected to the top wall of the trapezoidal block (21), a plurality of first cavities (22) are formed in the side wall and the top wall of the testing block (35), a piston (23) is slidably connected to the inner wall of each first cavity (22) in a sealing manner, a contact rod (24) is fixedly connected to the side wall of each piston (23), the contact rod (24) is slidably connected to the inner wall of each first cavity (22) in a penetrating manner, a second cavity (25) is formed in the inner wall of each first cavity (22), a sliding piece (27) is slidably connected to the inner wall of each second cavity (25), a first conductive piece is arranged on the side wall of each second cavity (25), a second conductive piece is arranged on the side wall of each sliding piece (27), a warning lamp (33) is mounted on the side wall of the back plate (2), and the first conductive piece and the second conductive piece is electrically connected to the warning lamp.
3. The metal part deformation resistance test equipment of claim 2, wherein the trigger mechanism further comprises long blocks (17) symmetrically and slidably connected to the inner wall of the convex groove (31), a trapezoidal hole (18) is formed in the top wall of each long block (17), a second wedge block (20) is fixedly connected to one end of each long block (17), the second wedge block (20) and the trapezoidal block (21) slide in an abutting mode, the contact rod (24) is elastically connected with the inner wall of the first cavity (22) through a buffer spring, and a scraper is arranged on the side wall of the contact rod (24).
4. The equipment for testing the deformation resistance of the metal part as claimed in claim 3, wherein a vertical rack (16) is slidably connected to the top wall of the base (1), the vertical rack (16) is engaged with a corresponding second gear (12), a first wedge block (19) is fixedly connected to the bottom end of each vertical rack (16), and each first wedge block (19) slides against the inclined surface of a corresponding trapezoidal hole (18).
5. The metal part deformation resistance test equipment according to claim 4, wherein each side wall of the long block (17) is fixedly connected with an extension spring (34), the other end of the extension spring (34) is fixedly connected with the inner wall of the convex groove (31), the bottom wall of the trapezoidal block (21) is fixedly connected with a plurality of return springs (36), and the other ends of the return springs (36) are fixedly connected with the inner wall of the convex groove (31).
6. Device for testing the deformation resistance of metal parts according to claim 1, characterized in that said u-shaped plate (9) has a body (28) fixedly attached to its side wall, said body (28) having a sliding plug (29) sealingly and slidably attached to its inside, said sliding plug (29) being connected to a corresponding one of said racks (10).
7. The apparatus for testing the deformation resistance of a metal part as claimed in claim 6, wherein a liquid storage cavity (32) is formed in the bottom wall of the base (1), a one-way liquid inlet pipe and a one-way liquid outlet pipe are fixedly connected to the inner wall of the box body (28) in a penetrating manner, a plurality of flushing nozzles (30) are fixedly connected to the side wall of the back plate (2), the one-way liquid inlet pipe is fixedly communicated with the liquid storage cavity (32), and the one-way liquid outlet pipe is fixedly communicated with the plurality of flushing nozzles (30).
8. The equipment for testing the deformation resistance of the metal part as claimed in claim 1, wherein the first gear (11) and the second gear (12) are in meshed connection, and the inner walls of the upper pressing block (5) and the side pressing plates (15) are provided with pressure sensors (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211254151.0A CN115343038B (en) | 2022-10-13 | 2022-10-13 | Metal parts resistance to deformation ability test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211254151.0A CN115343038B (en) | 2022-10-13 | 2022-10-13 | Metal parts resistance to deformation ability test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115343038A true CN115343038A (en) | 2022-11-15 |
| CN115343038B CN115343038B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211254151.0A Active CN115343038B (en) | 2022-10-13 | 2022-10-13 | Metal parts resistance to deformation ability test equipment |
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| CN (1) | CN115343038B (en) |
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| CN213933383U (en) * | 2020-11-20 | 2021-08-10 | 天津健恒祥自行车有限公司 | Detection device for metal parts |
| CN214199986U (en) * | 2020-12-24 | 2021-09-14 | 成都川自科技有限公司 | Automobile part test board with multi-station function |
| CN114720300A (en) * | 2022-06-09 | 2022-07-08 | 徐州大成环境科技有限公司 | Metal parts resistance to deformation ability testing arrangement |
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| JP2006250557A (en) * | 2005-03-08 | 2006-09-21 | Citizen Watch Co Ltd | Hardness tester |
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| CN211103531U (en) * | 2019-07-15 | 2020-07-28 | 无锡市骏雷科技有限公司 | Metal part appearance detection tool |
| CN213933383U (en) * | 2020-11-20 | 2021-08-10 | 天津健恒祥自行车有限公司 | Detection device for metal parts |
| CN214199986U (en) * | 2020-12-24 | 2021-09-14 | 成都川自科技有限公司 | Automobile part test board with multi-station function |
| CN114720300A (en) * | 2022-06-09 | 2022-07-08 | 徐州大成环境科技有限公司 | Metal parts resistance to deformation ability testing arrangement |
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