CN210834499U - Ball pressure tester for plastic material - Google Patents
Ball pressure tester for plastic material Download PDFInfo
- Publication number
- CN210834499U CN210834499U CN201921776632.1U CN201921776632U CN210834499U CN 210834499 U CN210834499 U CN 210834499U CN 201921776632 U CN201921776632 U CN 201921776632U CN 210834499 U CN210834499 U CN 210834499U
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- Prior art keywords
- plastic material
- device main
- main body
- cross beam
- pressure tester
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- 239000000463 material Substances 0.000 title claims abstract description 52
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a plastic material ball pressure tester, which belongs to the tester technical field and comprises a device main body, a displacement sensor and a pressure sensor, wherein a window is penetrated below the outer surface of the device main body, a cylinder is arranged at the top of the device main body, the output end of the cylinder penetrates into the device main body and is connected with a piston rod, when the cylinder operates, the piston rod can push a cross beam to slide downwards on a slide rod, so that the pressing ball can downwards press and test the plastic material on a bearing platform, in the process of continuously pressing the plastic material by the pressing ball, the pressing of the pressing ball can be gradually carried out due to the existence of a spring, the test record is more accurate, and when the cross beam slides downwards to be contacted with a limit block, the bottom of the pressing ball can be leveled with the bearing platform, so that the plastic material can be completely pressed and broken by the pressing ball, and simultaneously due to the existence of the limit block, so that the pressed balls can not cause external damage to the bearing table.
Description
Technical Field
The utility model relates to a tester technical field specifically is plastic material ball pressure tester.
Background
The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. With the continuous and stable growth of economy in China, industries such as household appliances, automobiles, mobile phones, PCs, medical appliances and the like benefit from good external environments, rapid development is also realized, and the development of downstream industries further draws the demand on plastics.
According to the chinese patent with publication number 205506583U, a plastic material performance tester is disclosed, when the device is used, because no overload protection is provided, the excessive applied load can exceed the maximum bearing value of the parts, so that the service life of the internal structure of the device is reduced, and in the device testing process, the plastic material needs to be loaded, when the plastic material is pressed and damaged and bursts, the plastic material can scatter inside the device, and the cleaning is inconvenient for the working personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic material ball pressure test appearance to the device does not have overload protection and can influence the problem of inconvenient clearance after device life and plastic material pressurized damage burst in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the plastic material ball pressure tester comprises a device main body, a displacement sensor and a pressure sensor, wherein a window penetrates through the lower part of the outer surface of the device main body, the top of the device main body is provided with an air cylinder, the output end of the air cylinder penetrates into the device main body and is connected with a piston rod, a cross beam is fixed at one end of the piston rod, a sliding rod penetrating to the lower part of the cross beam is fixed at the upper part in the device main body, a spring is arranged around the lower part of the outer surface of the sliding rod, a limiting block is fixed at the bottom of the sliding rod, the middle of the bottom of the cross beam is connected with a pressure sensor through a connecting column, the bottom of the pressure sensor is provided with a pressing ball, both sides of the interior of the device main body are provided with displacement sensors, the inside below of device main part is connected with the plummer through the support column, the surface of support column has cup jointed the swivel casing, the external surface of swivel casing is fixed with the receipts flitch.
Preferably, the cross beam is slidably connected with the slide rod.
Preferably, the displacement sensor is located on one side of the carrier.
Preferably, the number of the springs is two, and the material for manufacturing the two springs comprises manganese steel.
Preferably, the rotating sleeve is rotatably connected with the supporting column.
Preferably, the outer surface of the material collecting plate is attached to the inner wall of the device body.
Preferably, an operation table is installed above the outer surface of the device main body, and the operation table is respectively in electric wire connection with the air cylinder, the displacement sensor and the pressure sensor.
Compared with the prior art, the beneficial effects of the utility model are that: the plastic material ball pressure tester is provided with a spring and a limiting block, when an air cylinder operates, a piston rod can push a cross beam to slide downwards on a sliding rod, so that a pressing ball can downwards perform pressing test on a plastic material on a bearing table, in the process of continuously pressing the plastic material by the pressing ball, the pressing of the pressing ball can be gradually performed due to the existence of the spring, so that the test record is more accurate, when the cross beam slides downwards to be in contact with the limiting block, the bottom of the pressing ball can be leveled with the bearing table, so that the plastic material can be completely pressed and broken by the pressing ball, meanwhile, due to the existence of the limiting block, the pressing ball can not cause external damage to the bearing table, the condition that the service life of the device is influenced due to the fact that the device is not subjected to overload protection is avoided, and the plastic material ball pressure tester is provided with a rotary sleeve and a material receiving plate, when plastic material scraps in the device need to be cleaned, because the swivel sleeve rotates with the support column to be connected for the staff can rotate the swivel sleeve on the support column through the window, make rotatory with the fixed receipts flitch of swivel sleeve, and because the surface of receiving the flitch is laminated with the inner wall of device main part mutually, thereby let the receipts flitch can concentrate the plastic material piece that spreads, make the staff more convenient when the clearance, avoided the inconvenient circumstances of clearing up after the plastic material pressurized damage bursts.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the main body of the device of the present invention;
fig. 3 is a schematic view of a partially enlarged structure of the present invention a;
fig. 4 is a schematic diagram of a partially enlarged structure of the present invention B.
In the figure: 1. a device main body; 2. an operation table; 3. a cylinder; 4. a window; 5. a piston rod; 6. a cross beam; 7. a slide bar; 8. a spring; 9. a limiting block; 10. a displacement sensor; 11. connecting columns; 12. a pressure sensor; 13. pressing the ball; 14. a support pillar; 15. a material collecting plate; 16. a bearing table; 17. a rotating sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
The utility model discloses in: the model of the pressure sensor is CYYZ15, and the model of the displacement sensor is LTC-225.
Referring to fig. 1-4, the present invention provides a technical solution: a ball pressure tester for plastic materials comprises a device main body 1, an operation table 2, a cylinder 3, a window 4, a piston rod 5, a cross beam 6, a slide rod 7, a spring 8, a limiting block 9, a displacement sensor 10, a connecting column 11, a pressure sensor 12, a pressing ball 13, a supporting column 14, a material receiving plate 15, a bearing table 16 and a rotary sleeve 17, wherein the window 4 penetrates through the lower part of the outer surface of the device main body 1, the cylinder 3 is installed at the top of the device main body 1, the output end of the cylinder 3 penetrates through the inside of the device main body 1 and is connected with the piston rod 5, one end of the piston rod 5 is fixed with the cross beam 6, a slide rod 7 penetrating through the lower part of the cross beam 6 is fixed above the inside of the device main body 1, the spring 8 is wound around the lower part of the outer surface of the slide rod 7, the bottom of the slide rod 7 is fixed with a limiting block, pressure sensor 12's bottom is installed and is pressed ball 13, and displacement sensor 10 is all installed to the inside both sides of device main part 1, and displacement sensor 10 can carry out real-time detection to the deformation of plastic material, and the inside below of device main part 1 is connected with plummer 16 through support column 14, and the surface of support column 14 has cup jointed swivel casing 17, and the external fixation of swivel casing 17 has receipts flitch 15.
Referring to fig. 2 and 4, the beam 6 is slidably connected to the sliding rod 7, so that the beam 6 can slide on the sliding rod 7, and the displacement sensor 10 is located at one side of the bearing platform 16, so that the displacement sensor 10 can monitor the plastic material on the bearing platform 16.
Referring to fig. 2-4, two springs 8 are provided, and the two springs 8 are made of manganese steel, so that the springs 8 are more durable, and the rotary sleeve 17 is rotatably connected with the supporting column 14, so that the rotary sleeve 17 can rotate on the supporting column 14.
Referring to fig. 1, 2 and 4, the outer surface of the material receiving plate 15 is attached to the inner wall of the device main body 1, so that the material receiving plate 15 can conveniently collect and collect the chips in the device main body 1, an operating table 2 is installed above the outer surface of the device main body 1, the operating table 2 is respectively in electric connection with the air cylinder 3, the displacement sensor 10 and the pressure sensor 12, and a worker can respectively operate the air cylinder 3, the displacement sensor 10 and the pressure sensor 12 through the operating table 2.
The working principle is as follows: firstly, a worker installs the device and connects a power supply, then the worker puts a plastic material to be tested on a bearing platform 16 through a window 4, then a cylinder 3 runs, a piston rod 5 pushes a cross beam 9 to slide downwards on a slide rod 7, so that a pressing ball 13 can downwards perform pressing test on the plastic material on the bearing platform 16, a pressure sensor 12 can detect the compression degree of the plastic material in real time in the pressing process, displacement sensors 10 positioned on two sides of the bearing platform 16 can monitor the deformation degree of the plastic material in real time, the concrete compression resistance of the plastic material can be calculated through the mutual matching of the pressure sensor 12 and the displacement sensor 10, the purpose of the test is achieved, and when the plastic material scraps in the device need to be cleaned, the worker can rotate a rotating sleeve 17 on a supporting column 14 through the window 4, the material receiving plate 15 fixed with the rotary sleeve 17 is made to rotate, so that scattered plastic material chips can be concentrated by the material receiving plate 15, and workers can clean the plastic material chips more conveniently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Plastic material ball pressure tester, including device main part (1), displacement sensor (10) and pressure sensor (12), its characterized in that: the device is characterized in that a window (4) penetrates through the lower portion of the outer surface of the device main body (1), a cylinder (3) is installed at the top of the device main body (1), an output end of the cylinder (3) penetrates through the inside of the device main body (1) and is connected with a piston rod (5), a cross beam (6) is fixed to one end of the piston rod (5), a sliding rod (7) penetrating through the lower portion of the cross beam (6) is fixed to the upper portion of the inside of the device main body (1), a spring (8) is wound around the lower portion of the outer surface of the sliding rod (7), a limiting block (9) is fixed to the bottom of the sliding rod (7), a pressure sensor (12) is connected to the middle of the bottom of the cross beam (6) through a connecting column (11), a pressing ball (13) is installed at the bottom of the pressure sensor (12), the inside below of device main part (1) is connected with plummer (16) through support column (14), the surface of support column (14) has cup jointed swivel mount (17), the external surface of swivel mount (17) is fixed with material receiving plate (15).
2. The plastic material ball pressure tester of claim 1, wherein: the cross beam (6) is connected with the sliding rod (7) in a sliding manner.
3. The plastic material ball pressure tester of claim 1, wherein: the displacement sensor (10) is positioned on one side of the bearing table (16).
4. The plastic material ball pressure tester of claim 1, wherein: the number of the springs (8) is two, and the manufacturing materials of the two springs (8) comprise manganese steel.
5. The plastic material ball pressure tester of claim 1, wherein: the rotary sleeve (17) is rotatably connected with the support column (14).
6. The plastic material ball pressure tester of claim 1, wherein: the outer surface of the material collecting plate (15) is attached to the inner wall of the device main body (1).
7. The plastic material ball pressure tester of claim 1, wherein: an operation table (2) is installed above the outer surface of the device main body (1), and the operation table (2) is respectively connected with the air cylinder (3), the displacement sensor (10) and the pressure sensor (12) through electric wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776632.1U CN210834499U (en) | 2019-10-22 | 2019-10-22 | Ball pressure tester for plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921776632.1U CN210834499U (en) | 2019-10-22 | 2019-10-22 | Ball pressure tester for plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210834499U true CN210834499U (en) | 2020-06-23 |
Family
ID=71260016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921776632.1U Expired - Fee Related CN210834499U (en) | 2019-10-22 | 2019-10-22 | Ball pressure tester for plastic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210834499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504830A (en) * | 2021-02-07 | 2021-03-16 | 江西省江铜耶兹铜箔有限公司 | Copper foil tension testing device |
-
2019
- 2019-10-22 CN CN201921776632.1U patent/CN210834499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504830A (en) * | 2021-02-07 | 2021-03-16 | 江西省江铜耶兹铜箔有限公司 | Copper foil tension testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |