CN112345361A - Block part compression resistance test machine - Google Patents
Block part compression resistance test machine Download PDFInfo
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- CN112345361A CN112345361A CN202011494020.0A CN202011494020A CN112345361A CN 112345361 A CN112345361 A CN 112345361A CN 202011494020 A CN202011494020 A CN 202011494020A CN 112345361 A CN112345361 A CN 112345361A
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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
- 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
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/025—Geometry of the test
- G01N2203/0252—Monoaxial, i.e. the forces being applied along a single axis of the specimen
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a block part compression resistance testing machine, which comprises a testing machine body, wherein a pressurizing cavity is arranged in the testing machine body, pressurizing devices are arranged in the pressurizing cavity and at the upper side and the lower side of the pressurizing cavity, each pressurizing device comprises a pressurizer which is fixedly arranged at the center of the upper end wall of the pressurizing cavity and extends upwards out of the testing machine body, a pressurizing shaft is rotatably arranged at the center of the lower end surface of the pressurizer, a pressurizing block is fixedly arranged at the lower end of the pressurizing shaft, a pressurizing recording plate is fixedly arranged at the inner upper side of the pressurizing block, and a recorder which extends downwards into the pressurizing cavity is fixedly arranged at the center of the lower end surface of the pressurizing recording plate. Reduce the damage of the instant pressurization to the detection plate.
Description
Technical Field
The invention relates to the field of high-end testing machines, in particular to a compression resistance testing machine for block parts.
Background
The traditional high-end compression resistance testing machine is fixed in a special machine room or a workshop and is not convenient to move, when the common compression resistance testing machine works, compression resistance testing can be performed on a single point or area on the surface of a part, the contingency is easy to occur, the error of a test result is large, if the partial area of an unqualified part is qualified in detection and leaves a factory, the public praise of the factory can be affected and safety accidents are easy to cause in the follow-up process, when the compression resistance detection is performed on the two sides of the part, the surface of the part needs to be calibrated after the surface of the part is turned over manually by a worker in the traditional testing machine, and the operation is complex and inconvenient.
Disclosure of Invention
In order to solve the above problems, the present embodiment designs a block component compression resistance testing machine, which comprises a testing machine body, wherein a pressurizing cavity is arranged in the testing machine body, pressurizing devices are arranged in the pressurizing cavity and at the upper side and the lower side of the pressurizing cavity, each pressurizing device comprises a pressurizer which is fixedly arranged at the center of the upper end wall of the pressurizing cavity and extends upwards out of the testing machine body, a pressurizing shaft is rotatably arranged at the center of the lower end surface of the pressurizer, a pressurizing block is fixedly arranged at the lower end of the pressurizing shaft, a pressurizing recording plate is fixedly arranged at the inner upper side of the pressurizing block, a recorder which extends downwards into the pressurizing cavity is fixedly arranged at the center of the lower end surface of the pressurizing recording plate, test cavities with downward openings are arranged at the inner circumference of the pressurizing block, a test slider is arranged in the test cavities in a vertical sliding manner, and a pressurizing contact is fixedly arranged at the, the device is characterized in that a power cavity is arranged on the lower side of the pressurizing cavity, a motor is fixedly arranged on the lower side of the power cavity, a power shaft penetrating through the power cavity and extending into the pressurizing cavity is arranged at the upper end of the motor in a power connection mode, a bottom plate is fixedly arranged at the upper end of the power shaft, a detection plate is arranged above the bottom plate, buffer springs are arranged between the lower end face of the detection plate and the upper end face of the bottom plate in a matrix arrangement mode and are fixedly arranged, the pressurizing device can carry out compression testing on four points of block parts to be tested, errors of the compression testing can be greatly reduced, accidents can be avoided, meanwhile, the buffer effect can be achieved through the detection plate and the buffer springs during pressurizing, damage to the detection plate caused by instant pressurizing is reduced, turning devices are arranged on the left side and the right side of the pressurizing cavity and comprise electromagnetic control, an electromagnetic control panel is fixedly arranged at the center of the end wall of one end of the electromagnetic control cavity far away from the pressurizing cavity, an electromagnetic slider capable of rotating is arranged on the end surface of one end of the electromagnetic control panel close to the pressurizing cavity in a vertical sliding mode, an auxiliary motor is fixedly arranged at the center in the electromagnetic slider, a fastening rod is arranged at one side of the electromagnetic slider close to the pressurizing cavity, a threaded cavity is arranged in the fastening rod, a power rotating shaft extending into the threaded cavity is arranged at one end of the auxiliary motor close to the pressurizing cavity in a power connection mode, a threaded block with an outer circular surface in threaded connection with the circular wall in the threaded cavity is fixedly arranged at one end of the power rotating shaft close to the pressurizing cavity, a connecting block is fixedly arranged at the center of the end surface of one end of the fastening rod close to the pressurizing cavity, a, the movable device comprises a movable fixing plate which is symmetrical in the front and back and fixedly arranged on the right side of the lower end face of the test machine body, a driven rotating shaft which penetrates through the movable fixing plate in the front and back is rotatably arranged on the inner lower side of the movable fixing plate, symmetrical driven rollers are fixedly arranged at the front end and the back end of the driven rotating shaft, and the movable device is convenient for workers to move the test machine and does not need a plurality of workers to move.
Preferably, the pressurizing device comprises a rotating shaft rotatably arranged at the center of the upper end face of the pressurizer, a rotating handle is fixedly arranged at the upper end of the rotating shaft, and a test spring is fixedly arranged between the center of the upper end face of the test slider and the lower end face of the pressurizing recording plate.
But preferably, turn-over device including fixed set up in engagement gear on the outer disc of electromagnetism slider, the electromagnetic control chamber upper end wall is kept away from pressurization chamber one side intercommunication is provided with the engagement chamber, keep away from the engagement chamber below pressurization chamber one side is provided with the sprocket chamber, the engagement chamber is close to pressurization chamber one end wall center department of rotating is provided with and extends to the driven shaft in the sprocket chamber, fixed being provided with on the outer disc of driven shaft is located the engagement intracavity and can with engagement gear engaged gear's gear.
Preferably, a driven sprocket located in the sprocket cavity is fixedly arranged on the outer circumferential surface of the driven shaft, a power bevel gear located in the power cavity is fixedly arranged on the outer circumferential surface of the power shaft, symmetrical bevel gears are meshed with the left side and the right side of the upper end of the power bevel gear, a driving shaft extending into the sprocket cavity is fixedly arranged at the position of one end axis of the power bevel gear, which is far away from the bevel gears, a driving sprocket is fixedly arranged on the outer circumferential surface of the driving shaft, and a chain is connected and arranged between the driving sprocket and the driven sprocket.
Preferably, the moving device comprises a moving support plate fixedly arranged on the left side of the lower end face of the test machine body, a rotating shaft controller located in the moving support plate is fixedly arranged on the left side of the lower end face of the test machine body, a transmission cavity is formed in the lower side of the rotating shaft controller, a transmission shaft extending into the transmission cavity is rotatably arranged at the center of the lower end face of the rotating shaft controller, a transmission bevel gear is fixedly arranged at the lower end of the transmission shaft, the rear side of the lower end of the transmission bevel gear is meshed with the moving bevel gear, a moving rotating shaft penetrating through the axis of the moving bevel gear is fixedly arranged on the axis of the moving bevel gear, and.
Preferably, power chamber left side is provided with the gear chamber, and the left side the driving shaft passes gear chamber, left side fixed being provided with on the driving shaft outer disc is located the driving gear of gear intracavity, the meshing of driving gear downside is provided with driven gear, gear chamber left downside is provided with the bevel gear chamber, driven gear axle center department is fixed to be provided with and extends to driven gear shaft in the bevel gear chamber, the fixed initiative bevel gear that is provided with in driven gear shaft left end, the meshing of initiative bevel gear lower extreme left side is provided with driven bevel gear, the fixed driven shaft that is provided with in driven bevel gear lower extreme extends to in the pivot controller.
But preferably, both sides symmetry and intercommunication are provided with the opening and keep away from around the pressurization chamber the switch chamber of pressurization chamber one side, the end wall upside rotates about the switch chamber and is provided with the switch pivot, the fixed switch door that is provided with on the excircle face of switch pivot, keep away from in the switch the fixed display screen that is provided with in pressurization chamber one side, the fixed splashproof branch that is provided with the symmetry in both sides around the lower extreme wall of pressurization chamber, the fixed splash guard that is provided with slope forty-five degree in splashproof branch upper end.
The invention has the beneficial effects that: the invention can carry out compression test on four points on the surface of a block part to be tested, can greatly reduce the error of the compression test, avoid the occurrence of contingency, simultaneously can play a role of buffering through the detection plate and the buffer spring during pressurization, and reduce the damage of the instantaneous pressurization to the detection plate.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a compression resistance testing machine for block parts according to the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a block part compression resistance testing machine, which comprises a testing machine body 11, wherein a pressurizing cavity 12 is arranged in the testing machine body 11, pressurizing devices are arranged in the pressurizing cavity 12 and at the upper side and the lower side of the pressurizing cavity, each pressurizing device comprises a pressurizer 38 which is fixedly arranged at the center of the upper end wall of the pressurizing cavity 12 and extends upwards to the outside of the testing machine body 11, a pressurizing shaft 69 is rotatably arranged at the center of the lower end face of the pressurizer 38, a pressurizing block 65 is fixedly arranged at the lower end of the pressurizing shaft 69, a pressurizing recording plate 70 is fixedly arranged at the upper side in the pressurizing block 65, a recorder 75 which extends downwards into the pressurizing cavity 12 is fixedly arranged at the center of the lower end face of the pressurizing recording plate 70, a testing cavity 72 with a downward opening is arranged on the inner circumference of the pressurizing block 65, a testing slide block 73 is arranged in the testing cavity 72 in an up-down sliding manner, a pressurizing contact, a power cavity 51 is arranged at the lower side of the pressurizing cavity 12, a motor 60 is fixedly arranged at the lower side of the power cavity 51, a power shaft 61 which penetrates through the power cavity 51 and extends into the pressurizing cavity 12 is arranged at the upper end of the power shaft 61 in a power connection mode, a bottom plate 49 is fixedly arranged at the upper end of the power shaft 61, a detection plate 47 is arranged above the bottom plate 49, buffer springs 48 are arranged between the lower end face of the detection plate 47 and the upper end face of the bottom plate 49 in a matrix mode and fixedly arranged, the pressurizing device can carry out compression testing on four points of block parts to be tested, errors of the compression testing can be greatly reduced, the accidental situations can be avoided, meanwhile, the detecting plate 47 and the buffer springs 48 can play a role in buffering during pressurizing, the damage to the detection plate 47 caused by instant pressurizing is reduced, turning devices are arranged at the left side and the right side of the pressurizing cavity 12 and comprise electromagnetic control cavities 20 which are arranged at the lower sides, an electromagnetic control panel 19 is fixedly arranged at the center of the end wall of the electromagnetic control cavity 20 far away from the pressurizing cavity 12, an electromagnetic slider 42 capable of rotating is arranged on the end surface of the electromagnetic control panel 19 near one end of the pressurizing cavity 12 in a vertical sliding manner, an auxiliary motor 21 is fixedly arranged at the center of the electromagnetic slider 42, a fastening rod 41 is arranged at one side of the electromagnetic slider 42 near the pressurizing cavity 12, a threaded cavity 44 is arranged in the fastening rod 41, a power rotating shaft 43 extending into the threaded cavity 44 is arranged at one end of the auxiliary motor 21 near the pressurizing cavity 12 in a power connection manner, a threaded block 46 with an outer circular surface in threaded connection with the inner circular wall of the threaded cavity 44 is fixedly arranged at one end of the power rotating shaft 43 near the pressurizing cavity 12, a connecting block 40 is fixedly arranged at the center of the end surface of the fastening rod 41 near the pressurizing cavity 12, and a ratchet clamping block 39 is, the tester is characterized in that a moving device is arranged on the lower side of the tester body 11, the moving device comprises a moving fixing plate 53 which is symmetrical in the front and back and is fixedly arranged on the right side of the lower end face of the tester body 11, a driven rotating shaft 55 which penetrates through the moving fixing plate 53 in the front and back is rotatably arranged on the inner lower side of the moving fixing plate 53, symmetrical driven rollers 54 are fixedly arranged at the front end and the back end of the driven rotating shaft 55, and the moving device is convenient for workers to move the tester and does.
Advantageously, the pressing device comprises a rotating shaft 37 rotatably disposed at the center of the upper end surface of the presser 38, a rotating handle 36 is fixedly disposed at the upper end of the rotating shaft 37, and a test spring 71 is fixedly disposed between the center of the upper end surface of the test slider 73 and the lower end surface of the pressing recording plate 70.
Beneficially, the turn-over device includes a meshing gear 45 fixedly arranged on the outer circumferential surface of the electromagnetic slider 42, a meshing cavity 13 is arranged on one side, away from the pressurization cavity 12, of the upper end wall of the electromagnetic control cavity 20 in a communicating manner, a sprocket cavity 18 is arranged below the meshing cavity 13 on one side, away from the pressurization cavity 12, of the meshing cavity 13 in a rotating manner, a driven shaft 15 extending into the sprocket cavity 18 is arranged near the center of one end wall of the pressurization cavity 12, and a gear 14 which is located in the meshing cavity 13 and can be meshed with the meshing gear 45 is fixedly arranged on the outer circumferential surface of the driven shaft 15.
Beneficially, a driven sprocket 16 located in the sprocket cavity 18 is fixedly arranged on the outer circumferential surface of the driven shaft 15, a power bevel gear 52 located in the power cavity 51 is fixedly arranged on the outer circumferential surface of the power shaft 61, the left side and the right side of the upper end of the power bevel gear 52 are engaged with symmetrical bevel gears 50, a driving shaft 23 extending into the sprocket cavity 18 is fixedly arranged at the position of the bevel gear 50 away from the axis of one end of the power bevel gear 52, a driving sprocket 22 is fixedly arranged on the outer circumferential surface of the driving shaft 23, and a chain 17 is connected between the driving sprocket 22 and the driven sprocket 16.
Beneficially, the moving device includes a moving support plate 29 fixedly disposed on the left side of the lower end surface of the test machine body 11, a rotating shaft controller 28 located in the moving support plate 29 is fixedly disposed on the left side of the lower end surface of the test machine body 11, a transmission cavity 34 is disposed on the lower side of the rotating shaft controller 28, a transmission shaft 30 extending into the transmission cavity 34 is rotatably disposed at the center of the lower end surface of the rotating shaft controller 28, a transmission bevel gear 31 is fixedly disposed at the lower end of the transmission shaft 30, a moving bevel gear 32 is disposed at the rear side of the lower end of the transmission bevel gear 31 in a meshed manner, a moving rotating shaft 33 penetrating through the axis of the moving bevel gear 32 is fixedly disposed at the axis of the moving bevel.
Beneficially, a gear cavity 58 is arranged on the left side of the power cavity 51, the left side driving shaft 23 penetrates through the gear cavity 58, a driving gear 59 located in the gear cavity 58 is fixedly arranged on the outer circular surface of the left side driving shaft 23, a driven gear 57 is meshed with the lower side of the driving gear 59, a bevel gear cavity 24 is arranged on the lower side of the left side of the gear cavity 58, a driven gear shaft 56 extending into the bevel gear cavity 24 is fixedly arranged at the axis of the driven gear 57, a driving bevel gear 25 is fixedly arranged at the left end of the driven gear shaft 56, a driven bevel gear 26 is meshed with the lower end of the driving bevel gear 25 on the left side, and a driven shaft 27 extending into the rotating shaft controller 28 is fixedly arranged at the lower end.
Beneficially, pressurization chamber 12 bilateral symmetry and intercommunication are provided with the opening and towards keeping away from the switch chamber 68 of pressurization chamber 12 one side, the rotation of end wall upside is provided with switch pivot 62 about switch chamber 68, the fixed switch door 63 that is provided with on the excircle face of switch pivot 62, keep away from in the switch door 63 the fixed display screen 64 that is provided with in pressurization chamber 12 one side, the fixed splashproof branch 67 that is provided with the symmetry of both sides around the lower extreme wall of pressurization chamber 12, the fixed splashproof board 66 that is provided with slope forty-five degrees in splashproof branch 67 upper end.
The use steps herein are described in detail below with reference to fig. 1-3:
in the initial working state, the electromagnetic slider 42 is located at the lowermost side of the electromagnetic control chamber 20, the meshing gear 45 is not meshed with the gear 14, and the pressurizing block 65 is located at the uppermost side of the pressurizing chamber 12.
In operation, the motor 60 is activated to rotate the power shaft 61, thereby rotating the bottom plate 49, and simultaneously rotating the power bevel gear 52, thereby rotating the bevel gear 50, thereby rotating the driving shaft 23, thereby rotating the driving sprocket 22, thereby rotating the driven sprocket 16 via the chain 17, thereby rotating the driven shaft 15, thereby rotating the gear 14, and simultaneously, the auxiliary motor 21 is activated to rotate the power shaft 43, thereby rotating the threaded block 46, thereby moving the fastening rod 41 toward the pressurizing chamber 12 via the threaded connection, thereby fastening the component via the connecting block 40 by driving the ratchet clamping block 39 via the connecting block 40, when the component needs to be turned over, the electromagnetic control panel 19 is operated to move the electromagnetic slider 42 up to the engaging gear 45 to engage with the gear 14, thereby rotating the fastening rod 41 via the power shaft 43, thereby rotating the ratchet clamping block 39 via the connecting block 40, and further drives the part turnover, after the turnover is finished, the electromagnetic slider 42 is controlled by the electromagnetic control board 19 to move downwards to the initial position, so as to drive the meshing gear 45 to move to the initial state, when the left driving shaft 23 rotates, the driving gear 59 is driven to rotate, the driven gear 57 is driven to rotate, the driven gear shaft 56 is driven to rotate, the driving bevel gear 25 is driven to rotate, the driven bevel gear 26 is driven to rotate, the driven shaft 27 is driven to rotate, at the moment, the driving shaft 30 is controlled to be stationary by the rotating shaft controller 28, when the test machine body 11 needs to be moved, the rotating shaft controller 28 controls the driving shaft 30 to rotate, so as to drive the driving bevel gear 31 to rotate, so as to drive the moving bevel gear 32 to rotate, so as to drive the moving roller 35 to rotate, so as to drive the test machine body 11 to, the pressurizer 38 is started to drive the pressurizing shaft 69 to extend downwards, so as to drive the pressurizing block 65 to move downwards, so as to drive the pressurizing contact 74 to press on the surface of the part, at the moment, the compression degree of the testing spring 71 is recorded through the pressurizing recording plate 70, the surface change of the part is recorded through the recorder 75, so that the compression resistance of the part is tested and displayed through the display screen 64, during manual operation, the rotating handle 36 is rotated, so as to drive the pressurizing shaft 69 to extend downwards through the rotating shaft 37 and the pressurizer 38, so as to drive the pressurizing block 65 to move downwards, so as to repeat the work, after the use is finished, the auxiliary motor 21 rotates reversely, so as to drive the power rotating shaft 43 to rotate reversely, so as to drive the thread block 46 to rotate reversely, so as to drive the fastening rod 41 to move reversely to the initial position through threaded connection, and further drive.
The invention has the beneficial effects that: the invention can carry out compression test on four points on the surface of a block part to be tested, can greatly reduce the error of the compression test, avoid the occurrence of contingency, simultaneously can play a role of buffering through the detection plate and the buffer spring during pressurization, and reduce the damage of the instantaneous pressurization to the detection plate.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a piece part compressive property test machine, includes the test organism, its characterized in that: the testing machine is characterized in that a pressurizing cavity is arranged in the testing machine body, pressurizing devices are arranged in the pressurizing cavity and on the upper side and the lower side of the pressurizing cavity, each pressurizing device comprises a pressurizer which is fixedly arranged at the center of the upper end wall of the pressurizing cavity and extends upwards to the outside of the testing machine body, a pressurizing shaft is rotatably arranged at the center of the lower end face of each pressurizer, a pressurizing block is fixedly arranged at the lower end of each pressurizing shaft, a pressurizing recording plate is fixedly arranged at the inner upper side of each pressurizing block, a recorder which extends downwards into the pressurizing cavity is fixedly arranged at the center of the lower end face of each pressurizing recording plate, testing cavities with downward openings are arranged in the pressurizing blocks in a circumferential arrangement mode, testing sliders are arranged in the testing cavities in a vertical sliding mode, a pressurizing contact is fixedly arranged at the centers of the lower end faces of the testing sliders, a power cavity is arranged at the lower side of the The device comprises a power shaft, a detection plate, buffer springs, a pressurizing device, turning devices and an electromagnetic control cavity, wherein the power shaft is fixedly provided with a bottom plate at the upper end, the detection plate is arranged above the bottom plate, the buffer springs are fixedly arranged between the lower end surface of the detection plate and the upper end surface of the bottom plate in a matrix arrangement, the pressurizing device can perform compression testing on four points of block parts to be tested, errors of the compression testing can be greatly reduced, the occurrence of contingency is avoided, meanwhile, the detecting plate and the buffer springs play a role in buffering during pressurizing, the damage to the detection plate caused by instant pressurizing is reduced, the turning devices are arranged on the left side and the right side of a pressurizing cavity and comprise electromagnetic control cavities communicated and arranged on the lower sides of the left end wall and the right end wall of the pressurizing cavity, the electromagnetic control cavity is fixedly provided with an electromagnetic, an auxiliary motor is fixedly arranged at the center in the electromagnetic slider, a fastening rod is arranged on one side of the electromagnetic slider, which is close to the pressurizing cavity, a threaded cavity is arranged in the fastening rod, a power rotating shaft extending into the threaded cavity is arranged at one end of the auxiliary motor, which is close to the pressurizing cavity, in a power connection manner, a threaded block is fixedly arranged at one end of the power rotating shaft, which is close to the pressurizing cavity, in a threaded manner, an outer circular surface is fixedly connected with a circular wall in the threaded cavity, a connecting block is fixedly arranged at the center of the end surface of one end of the fastening rod, which is close to the pressurizing cavity, a ratchet clamping block is fixedly arranged at one end of the connecting block, a moving device is arranged at the lower side of the testing machine body, the moving device comprises a moving fixing plate which is, the symmetrical driven rollers are fixedly arranged at the front end and the rear end of the driven rotating shaft, and the moving device is convenient for workers to move the testing machine and does not need to be moved by a plurality of workers.
2. The compression resistance testing machine for block parts as claimed in claim 1, wherein: the pressurizing device comprises a rotating shaft which is rotatably arranged at the center of the upper end face of the pressurizer, a rotating handle is fixedly arranged at the upper end of the rotating shaft, and a test spring is fixedly arranged between the center of the upper end face of the test slider and the lower end face of the pressurizing recording plate.
3. The compression resistance testing machine for block parts as claimed in claim 1, wherein: turn-over device including fixed set up in engagement gear on the outer disc of electromagnetism slider, the electromagnetic control chamber upper end wall is kept away from pressurization chamber one side intercommunication is provided with the engagement chamber, keep away from in engagement chamber below pressurization chamber one side is provided with the sprocket chamber, the engagement chamber is close to pressurization chamber one end wall center department rotates and is provided with and extends to the driven shaft in the sprocket chamber, fixed being provided with on the outer disc of driven shaft is located the engagement intracavity and can with engagement gear engaged gear's gear.
4. The compression resistance testing machine for block parts as claimed in claim 3, wherein: the outer disc of driven shaft is last to be fixed to be provided with and to be located the driven sprocket of sprocket intracavity, the outer disc of power shaft is last to be fixed to be provided with and to be located the power bevel gear of power intracavity, the meshing of the left and right sides of power bevel gear upper end is provided with symmetrical bevel gear, bevel gear keeps away from power bevel gear one end axle center department is fixed to be provided with and extends to the driving shaft in the sprocket intracavity, the outer disc of driving shaft is last to be fixed to be provided with drive sprocket, drive sprocket with it is provided with the chain to connect between the driven.
5. The compression resistance testing machine for block parts as claimed in claim 1, wherein: the mobile device including fixed set up in the left removal backup pad of terminal surface under the test organism, the fixed pivot controller that is located in terminal surface left side under the test organism in the removal backup pad that is provided with, pivot controller downside is provided with the transmission chamber, terminal surface center department rotates under the pivot controller is provided with and extends to the transmission shaft in the transmission chamber, the fixed transmission bevel gear that is provided with of transmission shaft lower extreme, transmission bevel gear lower extreme rear side meshing is provided with removes bevel gear, remove the fixed removal pivot that runs through around being provided with of bevel gear axle center department, remove the fixed removal gyro wheel that is provided with in both ends around the pivot.
6. The compression resistance testing machine for block parts as claimed in claim 5, wherein: the power chamber left side is provided with the gear chamber, and the left side the driving shaft passes the gear chamber, the left side fixed being provided with on the outer disc of driving shaft is located the driving gear of gear intracavity, the meshing of driving gear downside is provided with driven gear, gear chamber left downside is provided with the bevel gear chamber, the fixed driven gear axle center department of driven gear is provided with and extends to the driven gear axle in the bevel gear chamber, the fixed initiative bevel gear that is provided with in driven gear axle left end, the meshing of initiative bevel gear lower extreme left side is provided with driven bevel gear, the fixed driven bevel gear lower extreme that is provided with extends to driven shaft in the pivot controller.
7. The compression resistance testing machine for block parts as claimed in claim 1, wherein: both sides symmetry and intercommunication are provided with the opening and keep away from around the pressurization chamber the switch chamber of pressurization chamber one side, the end wall upside rotates about the switch chamber and is provided with the switch pivot, the fixed switch door that is provided with on the outer disc of switch pivot, keep away from in the switch the fixed display screen that is provided with in pressurization chamber one side, the fixed splashproof branch that is provided with the symmetry in both sides around the lower extreme wall of pressurization chamber, the fixed splashproof board that is provided with the slope forty-five degree in splashproof branch upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011494020.0A CN112345361B (en) | 2020-12-16 | 2020-12-16 | Block part compression resistance test machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011494020.0A CN112345361B (en) | 2020-12-16 | 2020-12-16 | Block part compression resistance test machine |
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| Publication Number | Publication Date |
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| CN112345361A true CN112345361A (en) | 2021-02-09 |
| CN112345361B CN112345361B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011494020.0A Active CN112345361B (en) | 2020-12-16 | 2020-12-16 | Block part compression resistance test machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112345361B (en) | 2021-08-27 |
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