CN210803139U - Pressure experiment machine - Google Patents
Pressure experiment machine Download PDFInfo
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- CN210803139U CN210803139U CN201921674201.4U CN201921674201U CN210803139U CN 210803139 U CN210803139 U CN 210803139U CN 201921674201 U CN201921674201 U CN 201921674201U CN 210803139 U CN210803139 U CN 210803139U
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- 238000005192 partition Methods 0.000 claims description 5
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- 238000013461 design Methods 0.000 description 2
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Abstract
The utility model provides a pressure experiment machine belongs to testing machine technical field. The pressure experiment machine comprises a machine body, a pressing mechanism, a supporting table, a clamping mechanism and a pushing mechanism. The pressing mechanism comprises a hydraulic cylinder, a pressure head, a sleeve and a displacement sensor, the hydraulic cylinder is installed on the top surface of the transverse plate, the connecting plate is installed at the output end of the hydraulic cylinder, and the displacement sensor is installed at the bottom of the connecting plate. The supporting table comprises a pressure sensor and a supporting plate, the movable block is connected to the top surface of the storage box in a sliding mode, the pressure sensor is installed on the top surface of the movable block, and the supporting plate is installed on the top surface of the pressure sensor. The pushing mechanism comprises an air cylinder and a pushing plate, the pushing plate is fixed to the end portion of the air cylinder, and the pushing plate is fixedly connected with the movable block. The utility model discloses can improve the continuity of pressure experiment, can avoid dismantling the trouble that the work piece brought repeatedly moreover.
Description
Technical Field
The utility model relates to a testing machine field particularly, relates to a pressure experiment machine.
Background
A testing machine, in a broad sense, is an apparatus for verifying the quality or performance of a product or material before the product or material is put into use, according to design requirements. By definition, all instruments that perform a proof of quality or performance may be called testers.
At present, the existing pressure experiment machine can only detect a single workpiece generally, the detection continuity is poor, and the pressure experiment machine needs to be disassembled and replaced repeatedly, so that the detection is troublesome.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a pressure experiment machine aims at improving that the continuity that pressure experiment machine detected is relatively poor, needs to dismantle repeatedly moreover and change, uses more troublesome problem.
The utility model discloses a realize like this:
a pressure experiment machine comprises a machine body, a pressing mechanism, a supporting table, a clamping mechanism and a pushing mechanism.
The machine body comprises a storage box and a mounting frame, the mounting frame comprises a baffle and a transverse plate, the baffle is fixed on the top surface of the storage box, an industrial personal computer is installed on one side of the baffle, and the transverse plate is fixed at the upper end of the baffle;
the pressing mechanism comprises a hydraulic cylinder, a pressure head, a sleeve and a displacement sensor, the hydraulic cylinder is installed on the top surface of the transverse plate, the pressure head is installed at the output end of the hydraulic cylinder, the sleeve is fixed on one side of the hydraulic cylinder, a support rod is connected to the interior of the sleeve in a sliding mode, the displacement sensor is installed at the bottom of the support rod, and the displacement sensor is fixedly connected with the pressure head;
the supporting table comprises a movable block, a pressure sensor and a supporting plate, the movable block is connected to the top surface of the storage box in a sliding mode, the pressure sensor is installed on the top surface of the movable block, and the supporting plate is installed on the top surface of the pressure sensor;
the clamping mechanism comprises two fixed blocks, two springs and two clamping plates, the two fixed blocks are fixed on the top surface of the movable block, the fixed blocks are positioned on two sides of the supporting plate, the springs are fixed on one sides of the fixed blocks, and the clamping plates are fixed on one ends, far away from the fixed blocks, of the springs;
the pushing mechanism comprises an air cylinder and a pushing plate, the air cylinder is installed on one side of the baffle, the output end of the air cylinder penetrates through the baffle, the pushing plate is fixed to the end portion of the air cylinder, and the pushing plate is fixedly connected with the movable block.
The utility model discloses an in one embodiment, it includes box, baffle and chamber door to deposit case and bag, the baffle is fixed the top surface of box, the baffle is installed the inside of box, the chamber door articulates the both sides of box, the surface mounting of chamber door has the handle.
The utility model discloses an in the embodiment, the landing leg is installed to the bottom of box, the landing leg includes stand and callus on the sole, the column mouting is in the bottom of box, the callus on the sole is fixed the stand.
The utility model discloses an in an embodiment, the bottom of movable block is fixed with the stopper, the ball is installed to the bottom of stopper, the top surface of box seted up with stopper assorted spout.
In an embodiment of the present invention, a telescopic pipe sleeve is installed between the fixing block and the clamping plate, and the telescopic pipe sleeve is located around the spring.
The utility model discloses an in one embodiment, clamping mechanism is provided with three groups at least, clamping mechanism equidistance interval sets up, pressure sensor with clamping mechanism is the phase-match setting.
In an embodiment of the present invention, the supporting frame is installed on one side of the box body, the supporting frame includes a fixing plate and a supporting rod, the fixing plate is fixed on the outer surface of the box body, and the supporting rod is fixed on the fixing plate and the box body support.
The utility model discloses an in an embodiment, the outside joint of movable block has the protection casing, the protection casing includes the grid, the grid joint is in the box top surface, the through-hole has been seted up to the bilateral symmetry of grid, the top surface of box seted up with grid thickness assorted draw-in groove.
In an embodiment of the present invention, the width and height of the through hole are respectively greater than the width and height of the movable block.
The utility model discloses an in one embodiment, the industrial computer respectively with the pneumatic cylinder displacement sensor pressure sensor with cylinder electric connection.
The utility model has the advantages that: the pressure experiment machine obtained by the design of the utility model is used, the work pieces needed for detection are sequentially placed on the top surface of the supporting plate, at the moment, the work pieces are clamped on the top surface of the supporting plate for fixing under the action of the spring, then the movable block is driven by the cylinder to move to one side under the action of the industrial personal computer, and the work is stopped when the workpiece is positioned below the pressure head, then the hydraulic cylinder works to drive the pressure head to move downwards, when the end part of the pressure head is contacted with a workpiece, the hydraulic cylinder continues to press downwards, so that the pressure sensor and the displacement sensor located below the support plate each generate a value, then is connected with an external display device through an industrial personal computer, is read out, and is used for detecting the next workpiece through the air cylinder again after the test is finished, therefore, the continuity of the pressure experiment can be improved, and the trouble caused by repeatedly disassembling the workpiece can be avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a right-side sectional structure of a pressure testing machine according to an embodiment of the present invention;
fig. 2 is a schematic view of a main view structure of a pressure tester provided by an embodiment of the present invention;
fig. 3 is a schematic left-view structural diagram of a pressure testing machine according to an embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is a schematic view of a top view structure of a movable block of a pressure testing machine according to an embodiment of the present invention.
In the figure: 100-body; 110-a storage box; 111-a box body; 1111-chute; 1112-card slot; 112-a separator; 113-a box door; 114-a handle; 120-a mounting frame; 121-a baffle; 1211-industrial computer; 122-a transverse plate; 200-a leg; 210-a column; 220-foot pad; 300-a pressing mechanism; 310-a hydraulic cylinder; 320-pressure head; 330-a sleeve; 340-a support bar; 350-displacement sensor; 400-supporting table; 410-a movable block; 411-a limiting block; 412-a ball bearing; 420-a pressure sensor; 430-a support plate; 500-a clamping mechanism; 510-a fixed block; 520-a spring; 530-clamping plate; 540-telescoping tube sleeve; 600-a pushing mechanism; 610-a cylinder; 620-push plate; 700-a support frame; 710-a fixation plate; 720-support rods; 800-protective cover; 810-a grid; 820-through holes.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: a pressure tester comprises a machine body 100, a pressing mechanism 300, a supporting table 400, a clamping mechanism 500 and a pushing mechanism 600.
Referring to fig. 1 and 2, the body 100 includes a storage box 110 and a mounting frame 120, the mounting frame 120 includes a baffle 121 and a horizontal plate 122, the baffle 121 is fixed on the top surface of the storage box 110, an industrial personal computer 1211 is installed on one side of the baffle 121, the horizontal plate 122 is fixed on the upper end of the baffle 121, the baffle 121 and the horizontal plate 122 are arranged to facilitate installation of the hydraulic cylinder 310, the industrial personal computer 1211 is respectively electrically connected with the hydraulic cylinder 310, the displacement sensor 350, the pressure sensor 420 and the air cylinder 610, so that the hydraulic cylinder 310 and the air cylinder 610 can be conveniently controlled to work through the industrial personal computer 1211, and then the industrial personal computer 1211 is connected with an external display device, so that the displacement sensor.
Secondly, the storage box 110 comprises a box body 111, a partition plate 112 and a box door 113, wherein the baffle plate 121 is fixed on the top surface of the box body 111, the partition plate 112 is installed inside the box body 111, the box door 113 is hinged on two sides of the box body 111, a handle 114 is installed on the outer surface of the box door 113, and the box body 111 and the partition plate 112 can increase the storage space of workpieces.
Thirdly, the bottom of the box body 111 is provided with the supporting leg 200, the supporting leg 200 comprises a vertical column 210 and a foot pad 220, the vertical column 210 is arranged at the bottom of the box body 111, the foot pad 220 is fixed on the vertical column 210, and the arrangement of the vertical column 210 and the foot pad 220 can enable the pressure testing machine to be placed more stably.
Referring to fig. 1 and 2, the pressing mechanism 300 includes a hydraulic cylinder 310, a pressing head 320, a sleeve 330 and a displacement sensor 350, the hydraulic cylinder 310 is installed on the top surface of the horizontal plate 122, the pressing head 320 is installed on the output end of the hydraulic cylinder 310, the sleeve 330 is fixed on one side of the hydraulic cylinder 310, a support rod 340 is slidably connected inside the sleeve 330, the displacement sensor 350 is installed on the bottom of the support rod 340, and the displacement sensor 350 is fixedly connected with the pressing head 320.
Referring to fig. 1 and 4, the supporting table 400 includes a movable block 410, a pressure sensor 420 and a supporting plate 430, the movable block 410 is slidably connected to the top surface of the storage box 110, the pressure sensor 420 is installed on the top surface of the movable block 410, the supporting plate 430 is installed on the top surface of the pressure sensor 420, a limiting block 411 is fixed at the bottom of the movable block 410, a ball 412 is installed at the bottom of the limiting block 411, a sliding groove 1111 matched with the limiting block 411 is formed in the top surface of the box body 111, and the arrangement of the limiting block 411 and the ball 412 can reduce the friction force of the movable block 410 moving back and forth under the action of the cylinder 610, so that the movable block 410 can move.
Secondly, the outside joint of movable block 410 has protection casing 800, protection casing 800 includes grid 810, grid 810 joint is at the top surface of box 111, the bilateral symmetry of grid 810 has seted up through-hole 820, the top surface of box 111 has seted up with grid 810 thickness assorted draw-in groove 1112, the setting of grid 810 can have certain guard action when carrying out pressure detection, avoid non-staff's maloperation, the width and the height of through-hole 820 are greater than the width and the height of movable block 410 respectively, can make things convenient for movable block 410 to stretch out or retract like this.
Referring to fig. 1, 4 and 5, the clamping mechanism 500 includes two fixed blocks 510, two springs 520 and two clamping plates 530, the fixed blocks 510 are fixed on the top surface of the movable block 410, the fixed blocks 510 are located on two sides of the supporting plate 430, the springs 520 are fixed on one side of the fixed blocks 510, the clamping plates 530 are fixed on one ends of the springs 520 far away from the fixed blocks 510, telescopic sleeves 540 are installed between the fixed blocks 510 and the clamping plates 530, the telescopic sleeves 540 are located around the springs 520, and the telescopic sleeves 540 are made of rubber, so that the springs can be folded and contracted back and forth conveniently, and the appearance is attractive.
Secondly, the clamping mechanism 500 is provided with at least three groups, the clamping mechanism 500 is arranged at equal intervals, and the pressure sensor 420 and the clamping mechanism 500 are arranged in a matching way, so that the workpiece can be conveniently moved to the position right below the displacement sensor 350 under the pushing action of the air cylinder 610, and then continuous pressure detection is carried out under the action of the hydraulic cylinder 310, and the continuity is better during use.
Referring to fig. 2, the pushing mechanism 600 includes an air cylinder 610 and a pushing plate 620, the air cylinder 610 is installed at one side of the baffle 121, an output end of the air cylinder 610 penetrates through the baffle 121, the pushing plate 620 is fixed at an end of the air cylinder 610, and the pushing plate 620 is fixedly connected with the movable block 410. The support frame 700 is installed to one side of box 111, and the support frame 700 includes fixed plate 710 and bracing piece 720, and fixed plate 710 is fixed at the surface of box 111, and bracing piece 720 is fixed at fixed plate 710 and box 111 support, can conveniently install cylinder 610 like this, the maintenance and the maintenance of the later stage of being convenient for.
Specifically, the working principle of the pressure experiment machine is as follows: when in use, workpieces required for detection are sequentially placed on the top surface of the supporting plate 430, the workpieces are clamped on the top surface of the supporting plate 430 under the action of the spring 520 to be fixed, then, the movable block 410 is moved to one side by the cylinder 610 under the action of the industrial control computer 1211, and at this time, the work is stopped when the workpiece is positioned below the pressing head 320, then the hydraulic cylinder 310 works to drive the pressing head 320 to move downwards, when the end part of the pressing head 320 is contacted with the workpiece, the hydraulic cylinder 310 continues to press downwards, so that the pressure sensor 420 and the displacement sensor 350 located below the supporting plate 430 generate a value respectively, then, the pressure test is completed by connecting the pressure test device with an external display device through the industrial computer 1211 and reading the pressure test device, when the test is completed, the next workpiece is detected again by the air cylinder 610, so that the continuity of the pressure test can be improved, and the trouble caused by repeatedly disassembling the workpiece can be avoided.
It should be noted that the specific model specifications of the industrial personal computer 1211, the hydraulic cylinder 310, the displacement sensor 350, the pressure sensor 420 and the air cylinder 610 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the industrial computer 1211, the hydraulic cylinder 310, the displacement sensor 350, the pressure sensor 420 and the air cylinder 610 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A pressure experiment machine is characterized by comprising
The machine body (100) comprises a storage box (110) and a mounting rack (120), the mounting rack (120) comprises a baffle plate (121) and a transverse plate (122), the baffle plate (121) is fixed on the top surface of the storage box (110), an industrial personal computer (1211) is installed on one side of the baffle plate (121), and the transverse plate (122) is fixed on the upper end of the baffle plate (121);
the pressing mechanism (300) comprises a hydraulic cylinder (310), a pressure head (320), a sleeve (330) and a displacement sensor (350), the hydraulic cylinder (310) is installed on the top surface of the transverse plate (122), the pressure head (320) is installed at the output end of the hydraulic cylinder (310), the sleeve (330) is fixed on one side of the hydraulic cylinder (310), a supporting rod (340) is connected inside the sleeve (330) in a sliding mode, the displacement sensor (350) is installed at the bottom of the supporting rod (340), and the displacement sensor (350) is fixedly connected with the pressure head (320);
the supporting table (400), the supporting table (400) comprises a movable block (410), a pressure sensor (420) and a supporting plate (430), the movable block (410) is connected to the top surface of the storage box (110) in a sliding mode, the pressure sensor (420) is installed on the top surface of the movable block (410), and the supporting plate (430) is installed on the top surface of the pressure sensor (420);
the clamping mechanism (500) comprises two fixed blocks (510), two springs (520) and two clamping plates (530), the fixed blocks (510) are fixed on the top surface of the movable block (410), the fixed blocks (510) are located on two sides of the supporting plate (430), the springs (520) are fixed on one sides of the fixed blocks (510), and the clamping plates (530) are fixed on one ends, far away from the fixed blocks (510), of the springs (520);
push mechanism (600), push mechanism (600) includes cylinder (610) and pushing plate (620), cylinder (610) are installed one side of baffle (121), the output of cylinder (610) runs through baffle (121), pushing plate (620) are fixed the tip of cylinder (610), pushing plate (620) with movable block (410) fixed connection.
2. A pressure testing machine according to claim 1, wherein said storage box (110) comprises a box body (111), a partition (112) and a door (113), said baffle (121) is fixed on the top surface of said box body (111), said partition (112) is installed inside said box body (111), said door (113) is hinged on both sides of said box body (111), and a handle (114) is installed on the outer surface of said door (113).
3. A pressure tester as claimed in claim 2, characterized in that the bottom of the box (111) is provided with a leg (200), the leg (200) comprises a column (210) and a foot pad (220), the column (210) is arranged at the bottom of the box (111), and the foot pad (220) is fixed on the column (210).
4. The pressure experiment machine as claimed in claim 2, wherein a limiting block (411) is fixed at the bottom of the movable block (410), a ball (412) is mounted at the bottom of the limiting block (411), and a sliding groove (1111) matched with the limiting block (411) is formed in the top surface of the box body (111).
5. A pressure testing machine according to claim 1, characterized in that a telescopic tube (540) is installed between said fixed block (510) and said clamping plate (530), said telescopic tube (540) being located around said spring (520).
6. A press tester as claimed in claim 1, wherein said clamping mechanisms (500) are provided in at least three sets, said clamping mechanisms (500) are equally spaced apart, and said pressure sensors (420) are arranged to mate with said clamping mechanisms (500).
7. A pressure tester as claimed in claim 2, wherein a support frame (700) is installed on one side of the box body (111), the support frame (700) comprises a fixing plate (710) and a support rod (720), the fixing plate (710) is fixed on the outer surface of the box body (111), and the support rod (720) is fixed on the fixing plate (710) and the bracket of the box body (111).
8. The pressure testing machine of claim 2, wherein a protective cover (800) is clamped outside the movable block (410), the protective cover (800) comprises a grating (810), the grating (810) is clamped on the top surface of the box body (111), through holes (820) are symmetrically formed in two sides of the grating (810), and a clamping groove (1112) matched with the thickness of the grating (810) is formed in the top surface of the box body (111).
9. A press testing machine according to claim 8, characterized in that the width and height of said through hole (820) are larger than the width and height of said movable block (410), respectively.
10. A pressure testing machine according to claim 1, characterized in that said industrial control computer (1211) is electrically connected to said hydraulic cylinder (310), said displacement sensor (350), said pressure sensor (420) and said air cylinder (610), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674201.4U CN210803139U (en) | 2019-10-09 | 2019-10-09 | Pressure experiment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674201.4U CN210803139U (en) | 2019-10-09 | 2019-10-09 | Pressure experiment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803139U true CN210803139U (en) | 2020-06-19 |
Family
ID=71227815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921674201.4U Expired - Fee Related CN210803139U (en) | 2019-10-09 | 2019-10-09 | Pressure experiment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210803139U (en) |
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2019
- 2019-10-09 CN CN201921674201.4U patent/CN210803139U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |