CN210293844U - Similar material sample shaping, detection all-in-one - Google Patents
Similar material sample shaping, detection all-in-one Download PDFInfo
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- CN210293844U CN210293844U CN201921134446.8U CN201921134446U CN210293844U CN 210293844 U CN210293844 U CN 210293844U CN 201921134446 U CN201921134446 U CN 201921134446U CN 210293844 U CN210293844 U CN 210293844U
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Abstract
The utility model discloses a similar material sample shaping, detection all-in-one, including frame, last bearing plate, lower bearing plate, depression bar, die holder, hydro-cylinder, entablature and control monitoring system, the frame includes base, stand and switch board, and control monitoring system is including the monitoring system who is used for providing the control system of power and control cylinder for the hydro-cylinder and is used for detecting, record and analysis bearing capacity. The utility model can realize the automation of the preparation of similar material test pieces, and can also carry out mechanical test on the test pieces, thereby realizing the integration of 'manufacturing and testing'; the labor intensity of the test piece during manufacturing is effectively reduced, and the test piece manufacturing speed is accelerated.
Description
Technical Field
The utility model belongs to the technical field of similar material shaping and similar material experiment, specifically relate to a similar material sample shaping, detection all-in-one.
Background
Coal resources are deeply buried underground, and underground rock masses are in complex and strong dead weight and tectonic stress fields. When the tunnel is excavated and the working face is mined, the original stress balance state is destroyed, and the stress in the rock mass is redistributed. Generally, under the action of mine pressure, various mechanical phenomena such as deformation, damage, collapse, structural movement and the like of rock masses can be caused, and the mining engineering is damaged to different degrees. The fundamental reason is that similar situations can occur due to the fact that the research on the physical and mechanical properties of the overlying rock mass before mining is not complete, the cost of field experiments is often very high, the time consumption is long, and the repeated contrast is poor.
In order to ensure that the mine pressure appearance does not influence the normal operation of mining work and ensure safe production, the mine pressure appearance degree and the surrounding rock structure must be clarified. However, with the increasing importance of our country on the safe production of coal in recent years, some new mining technologies cannot be directly used for practical production before safety verification is not achieved. The similar material simulation experiment can just make up for the defect, the similar material is used for simulating the exploitation before the exploitation, the movement rule of the overburden rock layer under the influence of the exploitation can be mastered in advance by observing the experimental phenomenon, and a theoretical basis is provided for safe exploitation. And the simulation experiment of similar materials has the characteristics of low cost, short period and simple operation, and is an indispensable part for solving various mine disasters. However, the existing preparation of similar material test pieces is not automated, most of the similar material test pieces are made by hand, and the labor intensity is high, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a similar material sample forming and detecting integrated machine, which can automatically prepare similar material samples and perform mechanical testing on the samples at the same time, thereby realizing the integration of manufacturing and testing; the labor intensity of the test piece during manufacturing is effectively reduced, and the test piece manufacturing speed is accelerated.
In order to achieve the above object, the utility model adopts the following technical scheme: the integrated machine for molding and detecting the similar material sample is characterized by comprising a rack, an upper bearing plate, a lower bearing plate, a pressure rod, a mold clamp, an oil cylinder, an upper cross beam and a control and monitoring system, wherein the rack comprises a base, an upright post and a control cabinet, and the control and monitoring system comprises a control system for providing power for the oil cylinder and controlling the oil cylinder to work and a monitoring system for detecting, recording and analyzing the bearing capacity;
the utility model discloses a material forming die, including a base, a stand, an oil cylinder, a mould clamp, an upper crossbeam, a switch board, a control cabinet, a control system, a control oil cylinder, a mould clamp, a lower extreme, an upper crossbeam, a lower bearing plate, a lower extreme, an oil cylinder, an upper crossbeam, a lower bearing plate, an upper bearing plate, a press rod, a control system, a base, a lower bearing plate, a material forming die, an upper crossbeam.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: the side wall of the pressure lever is provided with a length mark for indicating the length from the bottom of the pressure lever to the mark.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: the mould clamp comprises a first clamp body and a second clamp body, wherein the first clamp body and the second clamp body are identical in structure and symmetrically arranged on the left side and the right side of the lower bearing plate, the first clamp body and the second clamp body comprise a clamping portion and a fixing portion, one side of the clamping portion is in contact with the bottom of the material forming mould and is used for fixing and limiting the position of the material forming mould, and the fixing portion is fixedly connected to the other side of the clamping portion and is used for installing the first clamp body or the second clamp body on the lower bearing plate.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: the shape of the clamping part is L-shaped, the length of the vertical edge of the L-shaped vertical edge and the length of the horizontal edge of the L-shaped vertical edge are smaller than that of the material forming die, a long strip-shaped through hole is formed in the fixing part, a plurality of connecting strip-shaped holes are formed in the lower bearing plate, and the connecting strip-shaped holes are sequentially arranged in parallel and are installed on the lower bearing plate in an adjustable mode through bolts penetrating through the connecting strip-shaped holes.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: control system still includes switch, ooff valve, pressure-relief valve and hydro-cylinder oil feeding system, the equal fixed mounting of switch, ooff valve and pressure-relief valve is on the front panel of switch board, hydro-cylinder oil feeding system sets up in the inboard bottom of switch board and is used for providing the hydraulic oil of required pressure and required flow for the hydro-cylinder, the switch is connected with hydro-cylinder oil feeding system and is used for starting and stopping hydro-cylinder oil feeding system, the pipeline is passed through to the one end of ooff valve and is connected with hydro-cylinder oil feeding system, the other end of ooff valve is connected through pipeline and hydro-cylinder and is used for the control hydro-cylinder to upwards promote lower bearing plate, the pipeline is passed through to the one end of pressure-relief valve and is connected with hydro-cylinder oil feeding system, the other end of pressure-relief valve.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: the monitoring system comprises a pressure sensor, a controller, a display screen, a power supply and a position sensor, wherein the pressure sensor is arranged between the upper bearing plate and the upper cross beam and used for detecting the pressure born by the upper bearing plate, the position sensor is arranged on the oil cylinder and used for detecting the extending length of a piston rod of the oil cylinder, the position sensor is electrically connected with a signal receiving end corresponding to the controller and used for transmitting position information to the controller, the controller is installed in the control cabinet, the display screen is fixedly installed on a front panel of the control cabinet, the pressure sensor is electrically connected with the signal receiving end corresponding to the controller and used for transmitting the detected pressure information to the controller, the controller is electrically connected with the display screen and used for transmitting information to be displayed in the controller to the display screen and displaying the information through the display screen, and the power supply is respectively connected with the pressure sensor, the power supply and the position sensor, The controller, the position sensor and the display screen are electrically connected and used for providing electric energy required by the operation for the pressure sensor, the controller, the position sensor and the display screen.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: the hydro-cylinder oil feeding system includes oil tank, hydraulic pump, pressure regulating valve, flow control valve and oil pump motor, the oil tank sets up the inboard bottom at the switch board, the hydraulic pump sets up in the oil tank, the output shaft of oil pump motor and the input shaft fixed connection of hydraulic pump, the middle part of switch board is provided with the baffle, pressure regulating valve and flow control valve all pass through bolt fixed mounting on the baffle, the oil-out of hydraulic pump is linked together through pipeline and pressure regulating valve's oil inlet, pressure regulating valve's oil-out is linked together through pipeline and flow control valve's oil inlet, flow control valve's oil-out is linked together through the pipeline respectively with the one end of forcing valve and the one end of relief valve, the oil pump motor is connected with the one end electricity of switch, the other end and.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: the upper end of the pressure lever is detachably mounted at the bottom of the upper pressure bearing plate through threads.
The above-mentioned similar material sample shaping, detection all-in-one, its characterized in that: the display screen is an electronic touch screen and can set the loading force and the loading speed of the oil cylinder.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a hydro-cylinder suppression preparation test piece realizes that similar material test piece preparation is automatic, the effectual intensity of labour when having reduced the test piece preparation for test piece preparation speed.
2. The utility model discloses a similar material sample shaping, detection all-in-one can be used to the suppression test piece, can also carry out mechanical test simultaneously, has realized "preparation, test" integration.
3. The utility model discloses a mould clamp easy dismounting can realize a tractor serves several purposes of cylinder test piece and cube test piece preparation.
4. The utility model discloses a depression bar detachable installs on last bearing plate, dismantles conveniently and changes as required, can realize containing the preparation of multi-angle joint and complicated crackle test piece.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a front view of the integrated machine for molding and detecting a sample made of similar materials.
Fig. 2 is the three-dimensional schematic view of the installation position relationship between the lower bearing plate and the mold clamp of the present invention.
Fig. 3 is a schematic block diagram of the electrical appliance of the present invention.
Description of reference numerals:
1-a base; 1-2-upright column; 1-3-control cabinet;
2, an upper bearing plate; 3, a lower bearing plate; 3-1-connecting the strip-shaped holes;
4, pressing a rod; 4-1-length mark; 5, clamping a mold;
5-1-a clamping section; 5-2-a stationary part; 5-21-strip through holes;
6, an oil cylinder; 7, an upper cross beam; 8, a switch;
9-a pressure valve; 10-pressure relief valve; 11-a pressure sensor;
12-a controller; 13-a display screen; 14-a power supply;
15-oil tank; 16-a hydraulic pump; 17-pressure regulating valve;
18-flow regulating valve; 19-oil pump motor; 20-a separator;
21-material forming die; 22-position sensor.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present invention will be described in detail with reference to the accompanying drawings and embodiments.
In order to make the technical solution of the present invention better understood, the following description is made for clear and complete description of the technical solution in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1, the embodiment provides an integrated machine for molding and detecting a similar material sample, which includes a rack, an upper bearing plate 2, a lower bearing plate 3, a pressure bar 4, a mold clamp 5, an oil cylinder 6, an upper cross beam 7 and a control monitoring system, wherein the rack includes a base 1-1, an upright column 1-2 and a control cabinet 1-3, and the control monitoring system includes a control system for providing power to the oil cylinder 6 and controlling the oil cylinder 6 to work, and a monitoring system for detecting, recording and analyzing bearing capacity;
the upright post 1-2 is vertically arranged, the lower end of the upright post 1-2 is fixed on the base 1-1, the oil cylinder 6 is fixedly arranged on the base 1-1, the lower bearing plate 3 is horizontally and fixedly arranged on the top of the oil cylinder 6 and can vertically move up and down under the driving of the oil cylinder 6, the mold cramp 5 is installed on the upper surface of the lower bearing plate 3 and serves to fix the material molding mold 21, the upper beam 7 is horizontally arranged, the upper beam 7 is fixedly arranged at the top of the upright post 1-2, the upper bearing plate 2 is arranged above the lower bearing plate 3, the upper end of the upper bearing plate 2 is fixedly arranged at the bottom of the upper cross beam 7, the pressure lever 4 is vertically arranged, the upper end of the pressure lever 4 is detachably arranged at the bottom of the upper pressure bearing plate 2, the control cabinet 1-3 is arranged on the right side of the base 1-1, and the control system is connected with the oil cylinder 6 and used for controlling the oil cylinder 6 to act.
In the embodiment, the integrated machine for molding and detecting the similar material sample pushes the material molding die 21 placed on the lower bearing plate 3 to move upwards through the oil cylinder 6, and the end of the pressure rod 4 enters the material molding die 21 to compress the similar material raw material so as to be molded under pressure. And realizing the automation of the preparation of similar material test pieces. The similar material sample forming and detecting integrated machine in the embodiment is further provided with a monitoring system for detecting, recording and analyzing the bearing capacity, the bearing capacity of the similar material in the pressing process material forming die 21 can be detected, recorded and analyzed, the test piece forming process is accurately controlled, and the quality of the test piece is improved. When the material removing forming die 21 is used for placing a manufactured test piece on the lower bearing plate 3, the oil cylinder 6 is used for pushing the lower bearing plate 3 to drive the test piece to move upwards, the lower end face of the compression rod 4 compresses the test piece, the monitoring system detects, records and analyzes the bearing capacity of the compression rod 4, and the mechanical parameters of the test piece are obtained through calculation. Therefore, the similar material sample forming and detecting integrated machine provided by the embodiment can realize the preparation automation of the similar material sample, and can also perform mechanical test on the sample, thereby realizing the integration of manufacturing and testing; the labor intensity of the test piece during manufacturing is effectively reduced, and the test piece manufacturing speed is accelerated.
As shown in FIG. 1, a length mark 4-1 for indicating the length from the bottom of the pressure bar 4 to the mark is arranged on the side wall of the pressure bar 4.
The heights of the cylindrical tensile standard test piece, the cylindrical compressive standard test piece and the cylindrical shear standard test piece are respectively 25mm, 100mm and 50mm, the heights of the pressed test pieces can be determined by the length marks 4-1 in the test piece pressing process, the test piece qualification rate is increased, and the damage to the test pieces in the test piece cutting and shearing processes is reduced.
As shown in fig. 1 and 2, the mold clamp 5 includes a first clamp body and a second clamp body, the first clamp body and the second clamp body have the same structure and are symmetrically disposed on the left and right sides of the lower bearing plate 3, the first clamp body and the second clamp body each include a clamping portion 5-1 and a fixing portion 5-2, one side of the clamping portion 5-1 contacts with the bottom of the material forming mold 21 and is used for fixing and limiting the position of the material forming mold 21, and the fixing portion 5-2 is fixedly connected to the other side of the clamping portion 5-1 and is used for mounting the first clamp body or the second clamp body on the lower bearing plate 3.
As shown in fig. 1 and 2, the clamping portion 5-1 is L-shaped, the length of the vertical side and the length of the horizontal side of the L-shaped clamping portion are both less than the length of the side of the material forming mold 21, the fixing portion 5-2 is provided with a strip-shaped through hole 5-21, the lower bearing plate 3 is provided with a plurality of connecting strip-shaped holes 3-1, and the connecting strip-shaped holes 3-1 are sequentially arranged in parallel and the first clamp body or the second clamp body is adjustably mounted on the lower bearing plate 3 through bolts penetrating through the connecting strip-shaped holes 3-1.
In the embodiment, the clamping part 5-1 is L-shaped, and both the cylindrical test piece mold and the cubic test piece mold can be clamped, so that the device is multipurpose, and the mold is convenient and quick to replace.
As shown in fig. 1, the control system further comprises a switch 8, a pressurizing valve 9, a pressure relief valve 10 and a cylinder oil supply system, the switch 8, the pressure valve 9 and the pressure relief valve 10 are all fixedly arranged on the front panel of the control cabinet 1-3, the oil cylinder oil supply system is arranged at the bottom of the inner side of the control cabinet 1-3 and is used for providing hydraulic oil with required pressure and required flow for the oil cylinder 6, the switch 8 is connected with the oil cylinder oil supply system and is used for starting and stopping the oil cylinder oil supply system, one end of the pressure valve 9 is connected with the oil cylinder oil supply system through a pipeline, the other end of the pressure valve 9 is connected with the oil cylinder 6 through a pipeline and is used for controlling the oil cylinder 6 to push the lower bearing plate 3 upwards, one end of the pressure relief valve 10 is connected with an oil cylinder oil supply system through a pipeline, and the other end of the pressure relief valve 10 is connected with the oil cylinder 6 through a pipeline and is used for controlling the oil cylinder 6 to drive the lower bearing plate 3 to move downwards.
As shown in fig. 1 and 3, the monitoring system includes a pressure sensor 11, a controller 12, a display 13, a power supply 14 and a position sensor 22, the pressure sensor 11 is disposed between the upper bearing plate 2 and the upper cross beam 7 and is used for detecting the pressure borne by the upper bearing plate 2, the position sensor 22 is disposed on the oil cylinder 6 and is used for detecting the length of the piston rod of the oil cylinder 6, the position sensor 22 is electrically connected to a corresponding signal receiving end of the controller 12 and is used for transmitting the position information to the controller 12, the controller 12 is mounted in the control cabinets 1 to 3, the display 13 is fixedly mounted on the front panels of the control cabinets 1 to 3, the pressure sensor 11 is electrically connected to the corresponding signal receiving end of the controller 12 and is used for transmitting the detected pressure information to the controller 12, the controller 12 is electrically connected to the display 13 and is used for transmitting the information to be displayed inside the controller 12 to the display 13 and passes through the display 13 The display screen 13 shows that the power supply 14 is respectively electrically connected with the pressure sensor 11, the controller 12, the position sensor 22 and the display screen 13 and is used for providing electric energy required by the operation for the pressure sensor 11, the controller 12, the position sensor 22 and the display screen 13.
As shown in fig. 1 and 3, the oil cylinder oil supply system includes an oil tank 15, a hydraulic pump 16, a pressure regulating valve 17, a flow regulating valve 18 and an oil pump motor 19, the oil tank 15 is disposed at the bottom of the inner side of the control cabinet 1-3, the hydraulic pump 16 is disposed in the oil tank 15, an output shaft of the oil pump motor 19 is fixedly connected with an input shaft of the hydraulic pump 16, a partition plate 20 is disposed at the middle of the control cabinet 1-3, the pressure regulating valve 17 and the flow regulating valve 18 are both fixedly mounted on the partition plate 20 through bolts, an oil outlet of the hydraulic pump 16 is communicated with an oil inlet of the pressure regulating valve 17 through a pipeline, an oil outlet of the pressure regulating valve 17 is communicated with an oil inlet of the flow regulating valve 18 through a pipeline, an oil outlet of the flow regulating valve 18 is respectively communicated with one end, the oil pump motor 19 is electrically connected with one end of the switch 8, and the other end of the switch 8 is electrically connected with the power supply 14.
As shown in fig. 1, the upper end of the pressing rod 4 is detachably mounted on the bottom of the upper bearing plate 2 through a screw.
In the embodiment, the pressing rod 4 is detachably mounted and is convenient to replace, and the manufacturing of a test piece containing multi-angle joints and complex cracks can be realized by changing the shape of the pressing rod.
In this embodiment, the display screen 13 is an electronic touch screen and can set the loading force and the loading speed of the oil cylinder 6.
The utility model discloses a theory of operation does: and (3) the compression molding process of the test piece: the die clamp 5 is loosened, the material forming die 21 is placed on the lower bearing plate 3, the material forming die 21 is adjusted to enable the center line of the material forming die 21 to coincide with the center line of the pressure rod 4, the die clamp 5 is fixed to enable the die clamp 5 to clamp the bottom of the material forming die 21, the switch 8 is opened, the oil cylinder oil supply system is started, parameters of loading force and loading speed are set on the display screen 13, the pressure valve 9 is started, the oil cylinder 6 pushes the lower bearing plate 3 to move upwards, the lower bearing plate 3 drives the material forming die 21 to move upwards, after the lower end face of the pressure rod 4 is contacted with similar material raw materials inside the material forming die 21, the oil cylinder 6 continues to move upwards, the pressure rod 4 compresses the similar material raw materials inside the material forming die 21, and the similar material raw materials inside the material forming die 21 are compressed and formed. The pressure sensor 11 monitors the bearing force of the pressure rod 4 at any time during the compression process, and transmits monitoring data to the controller 12. After the pressing is finished, the pressure relief valve 10 is started, the oil cylinder 6 drives the lower bearing plate 3 and the material forming die 21 to move downwards, and finally the test piece is pressed and formed.
And (3) monitoring the test piece: the prepared test piece is placed on the lower bearing plate 3, the position of the test piece is adjusted to ensure that the central line of the test piece is coincident with the central line of the pressure lever 4, the switch 8 is opened, the oil supply system of the oil cylinder is started, setting parameters of loading force and loading speed on a display screen 13, starting a pressurizing valve 9, pushing a lower bearing plate 3 by an oil cylinder 6 to drive a test piece to move upwards, enabling the upper end surface of the test piece to be in contact with the lower end surface of a pressure rod 4, enabling the oil cylinder 6 to continue to move upwards, enabling the pressure rod 4 to compress the test piece, the pressure sensor 11 monitors the bearing force of the pressure rod 4 at any time in the compression process, transmits monitoring data to the controller 12, meanwhile, the position sensor 22 transmits the checked distance display to the controller 12, the controller 12 performs analysis and calculation according to the acquired bearing capacity information and position information to finally obtain the mechanical property parameters of the test piece, and the controller 12 displays the calculated parameters, the bearing capacity information, the position information and other data through the display screen 13.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent structure transform that the above embodiment was done the utility model discloses technical scheme's within the scope of protection.
Claims (9)
1. The integrated machine for forming and detecting similar material samples is characterized by comprising a rack, an upper bearing plate (2), a lower bearing plate (3), a pressure rod (4), a mold clamp (5), an oil cylinder (6), an upper cross beam (7) and a control monitoring system, wherein the rack comprises a base (1-1), an upright post (1-2) and a control cabinet (1-3), and the control monitoring system comprises a control system for providing power for the oil cylinder (6) and controlling the oil cylinder (6) to work and a monitoring system for detecting, recording and analyzing bearing capacity;
the vertical type material loading and unloading device is characterized in that the upright columns (1-2) are vertically arranged, the lower ends of the upright columns (1-2) are fixed on the bases (1-1), the oil cylinders (6) are fixedly arranged on the bases (1-1), the lower bearing plate (3) is horizontally and fixedly arranged at the tops of the oil cylinders (6) and can vertically move up and down under the driving of the oil cylinders (6), the mold clamps (5) are arranged on the upper surfaces of the lower bearing plates (3) and used for fixing a material forming mold (21), the upper cross beams (7) are horizontally arranged and fixedly arranged at the tops of the upright columns (1-2), the upper bearing plates (2) are arranged above the lower bearing plates (3) and the upper ends of the upper bearing plates (2) are fixedly arranged at the bottoms of the upper cross beams (7), the pressing rods (4) are vertically arranged and the upper ends of the pressing rods (4) are detachably arranged at the bottoms of the upper bearing plates (2), the control cabinet (1-3) is arranged on the right side of the base (1-1), and the control system is connected with the oil cylinder (6) and is used for controlling the oil cylinder (6) to act.
2. The similar material sample forming and detecting integrated machine according to claim 1, wherein: the side wall of the pressure lever (4) is provided with a length mark (4-1) for indicating the length from the bottom of the pressure lever (4) to the mark.
3. The similar material sample forming and detecting integrated machine according to claim 1, wherein: the die clamp (5) comprises a first clamp body and a second clamp body, the first clamp body and the second clamp body are identical in structure and symmetrically arranged on the left side and the right side of the lower bearing plate (3), the first clamp body and the second clamp body respectively comprise a clamping portion (5-1) and a fixing portion (5-2), one side of the clamping portion (5-1) is in contact with the bottom of the material forming die (21) and is used for fixing and limiting the position of the material forming die (21), and the fixing portion (5-2) is fixedly connected to the other side of the clamping portion (5-1) and is used for installing the first clamp body or the second clamp body on the lower bearing plate (3).
4. The similar material sample forming and detecting integrated machine according to claim 3, wherein: the shape of the clamping part (5-1) is L-shaped, the length of the vertical side and the length of the horizontal side of the L-shaped clamping part are smaller than the length of the side of the material forming die (21), the fixing part (5-2) is provided with a long strip-shaped through hole (5-21), the lower bearing plate (3) is provided with a plurality of connecting strip-shaped holes (3-1), and the connecting strip-shaped holes (3-1) are sequentially arranged to be parallel to each other and are installed on the lower bearing plate (3) in a mode that the first clamp body or the second clamp body is adjustably installed on the lower bearing plate (3).
5. An integrated machine for forming and detecting a similar material sample according to any one of claims 1 to 4, characterized in that: control system still includes switch (8), ooff valve (9), pressure-relief valve (10) and hydro-cylinder oil feeding system, equal fixed mounting is on the front panel of switch board (1-3) in switch (8), ooff valve (9) and pressure-relief valve (10), hydro-cylinder oil feeding system sets up in the inboard bottom of switch board (1-3) and is used for providing the hydraulic oil of required pressure and required flow for hydro-cylinder (6), switch (8) are connected with hydro-cylinder oil feeding system and are used for starting and stopping hydro-cylinder oil feeding system, the one end of ooff valve (9) is passed through the pipeline and is connected with hydro-cylinder (6) and be used for controlling hydro-cylinder (6) and upwards promote lower bearing plate (3), the one end of pressure-relief valve (10) is passed through the pipeline and is connected with hydro-cylinder oil feeding system, the other end of the pressure relief valve (10) is connected with the oil cylinder (6) through a pipeline and is used for controlling the oil cylinder (6) to drive the lower bearing plate (3) to move downwards.
6. The similar material sample forming and detecting integrated machine according to claim 5, wherein: the monitoring system comprises a pressure sensor (11), a controller (12), a display screen (13), a power supply (14) and a position sensor (22), wherein the pressure sensor (11) is arranged between the upper bearing plate (2) and the upper cross beam (7) and is used for detecting the pressure born by the upper bearing plate (2), the position sensor (22) is arranged on the oil cylinder (6) and is used for detecting the extending length of a piston rod of the oil cylinder (6), the position sensor (22) is electrically connected with a corresponding signal receiving end of the controller (12) and is used for transmitting position information to the controller (12), the controller (12) is installed in the control cabinet (1-3), the display screen (13) is fixedly installed on a front panel of the control cabinet (1-3), the pressure sensor (11) is electrically connected with a corresponding signal receiving end of the controller (12) and is used for transmitting the checked pressure information to the controller (12), controller (12) are connected and are used for transmitting the information that controller (12) inside needs show to display screen (13) and show through display screen (13) with display screen (13) electricity, power supply (14) are connected and are used for providing the required electric energy of during operation for pressure sensor (11), controller (12), position sensor (22) and display screen (13) electricity with pressure sensor (11), controller (12) and position sensor (22) respectively.
7. The similar material sample forming and detecting integrated machine according to claim 6, wherein: the oil cylinder oil supply system comprises an oil tank (15), a hydraulic pump (16), a pressure regulating valve (17), a flow regulating valve (18) and an oil pump motor (19), wherein the oil tank (15) is arranged at the bottom of the inner side of a control cabinet (1-3), the hydraulic pump (16) is arranged in the oil tank (15), an output shaft of the oil pump motor (19) is fixedly connected with an input shaft of the hydraulic pump (16), a partition plate (20) is arranged at the middle part of the control cabinet (1-3), the pressure regulating valve (17) and the flow regulating valve (18) are fixedly arranged on the partition plate (20) through bolts, an oil outlet of the hydraulic pump (16) is communicated with an oil inlet of the pressure regulating valve (17) through a pipeline, an oil outlet of the pressure regulating valve (17) is communicated with an oil inlet of the flow regulating valve (18) through a pipeline, and an oil outlet of the flow regulating valve (18) is respectively communicated with one end of a pressure adding The end is connected, the oil pump motor (19) is electrically connected with one end of the switch (8), and the other end of the switch (8) is electrically connected with the power supply (14).
8. The similar material sample forming and detecting all-in-one machine as claimed in claim 7, wherein: the upper end of the pressure lever (4) is detachably mounted at the bottom of the upper pressure bearing plate (2) through threads.
9. An integrated machine for molding and detecting a similar material sample according to claim 7 or 8, characterized in that: the display screen (13) is an electronic touch screen and can set the loading force and the loading speed of the oil cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134446.8U CN210293844U (en) | 2019-07-18 | 2019-07-18 | Similar material sample shaping, detection all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134446.8U CN210293844U (en) | 2019-07-18 | 2019-07-18 | Similar material sample shaping, detection all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293844U true CN210293844U (en) | 2020-04-10 |
Family
ID=70103125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921134446.8U Expired - Fee Related CN210293844U (en) | 2019-07-18 | 2019-07-18 | Similar material sample shaping, detection all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210293844U (en) |
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2019
- 2019-07-18 CN CN201921134446.8U patent/CN210293844U/en not_active Expired - Fee Related
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Granted publication date: 20200410 Termination date: 20210718 |