CN108692895B - Angle modulation type O shape rubber seal performance detection device - Google Patents
Angle modulation type O shape rubber seal performance detection device Download PDFInfo
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- CN108692895B CN108692895B CN201810337886.7A CN201810337886A CN108692895B CN 108692895 B CN108692895 B CN 108692895B CN 201810337886 A CN201810337886 A CN 201810337886A CN 108692895 B CN108692895 B CN 108692895B
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- angle adjusting
- shaped rubber
- sealing ring
- rotary
- rubber sealing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/38—Investigating fluid-tightness of structures by using light
Abstract
The invention discloses an angle adjusting type O-shaped rubber sealing ring performance detection device, which comprises a base, a pushing device, a rotary driving device, a pressing plate, an installation plate, a hanging rod and an angle adjusting mechanism, wherein the pushing device is arranged on the base; the angle adjusting mechanism comprises a servo motor, a rotating shaft, a driving gear and a driven gear; the driven gear is fixedly arranged on the outer side of the periphery of the hanging rod; the servo motor drives the rotating shaft to rotate; the upper end of the rotating shaft is fixedly provided with a driving gear; the driving gear is meshed with the driven gear. The invention realizes multi-angle detection operation.
Description
Technical Field
The invention relates to an angle adjusting type O-shaped rubber sealing ring performance detection device.
Background
The O-shaped rubber sealing ring is generally used for sealing gas or liquid, but in different environments, the O-shaped rubber sealing ring usually bears the external force action of different degrees such as extrusion, stretching and friction, and in the environments, whether the internal structure and various performances of the O-shaped rubber sealing ring change or not, and how much change occurs needs to be sent to the detection line position of an imager for detection, but in the existing equipment, the O-shaped rubber sealing ring cannot be conveniently required to deform or have a single use function.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: the performance detection device for the O-shaped rubber sealing ring is convenient to use, multi-angle, multi-functional and comprehensive in detection form.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an angle adjusting type O-shaped rubber sealing ring performance detection device comprises a base, a pushing device, a rotary driving device, a pressing plate, a mounting plate, a hanging rod and an angle adjusting mechanism; two sides of the base are respectively provided with a pushing device; the inner sides of the pushing devices are respectively provided with a rotary driving device; the inner sides of the rotary driving devices are respectively provided with a pressing plate; an installation interval is arranged between the pressing plates; the pushing device pushes the rotary driving device to move towards the installation section; the rotary driving device controls the rotary motion of the pressure plate; the mounting plate is arranged right above the mounting section; the hanging rod is rotatably connected to the bottom of the mounting plate; the bottom of the hanging rod is provided with an elastic opening and closing chuck; the elastic opening and closing chuck is positioned right above the mounting area; the angle adjusting mechanism comprises a servo motor, a rotating shaft, a driving gear and a driven gear; the driven gear is fixedly arranged on the outer side of the periphery of the hanging rod; the servo motor drives the rotating shaft to rotate; the upper end of the rotating shaft is fixedly provided with a driving gear; the driving gear is meshed with the driven gear.
Furthermore, the pushing device is a telescopic cylinder or a telescopic oil cylinder.
Further, the rotary driving device comprises a driving motor and a connecting shaft; the driving motor fixes the pressing plate through a connecting shaft; the driving motor drives the pressing plate to rotate through the connecting shaft.
Furthermore, a sliding groove is arranged on the base; the bottom of the driving motor is provided with a connecting plate; the bottom of the connecting plate is provided with a sliding block; the sliding block slides in the sliding groove.
Furthermore, a reset elastic body is arranged in the sliding groove.
Furthermore, rolling wheels are arranged on two sides of the bottom of the base.
Furthermore, the upper end of the hanging rod is provided with a rotary clamping column; a rotary clamping groove is arranged in the mounting plate; the rotary clamping column is rotatably clamped in the rotary clamping groove.
Further, the device also comprises a tensile property detection component; the tensile property detection assembly comprises a connecting rod, an insertion column, a connecting block and a cross-connecting buckle body; the upper end and the lower end of one side of the connecting rod are respectively provided with an inserting column; the other side of the connecting rod is provided with a connecting block; the connecting block is provided with a slot; the cross-connecting buckle body is of an omega structure; the bottom of the cross-connecting buckle body is provided with cross-connecting teeth; the cross-connecting buckle body is inserted into the slot of the connecting block through the cross-connecting teeth at the bottom; the upper end and the lower end of the pressing plate are provided with inserting cylinders; the side part of the plug-in cylinder is arranged in the elongated notch; the connecting rod is inserted into the inserting cylinder of the pressing plate through the inserting column.
The invention has the advantages of
1. The O-shaped rubber sealing ring is driven by the servo motor to drive the driving gear to rotate, the driven gear is driven by the driving gear connected in an engaged mode to rotate, the hanging rod is further driven to rotate, the O-shaped rubber sealing ring is required to be directly started and stopped by controlling the servo motor when a certain angle is tested, the operation is convenient, and multi-angle detection operation is achieved.
2. The invention installs the O-shaped rubber seal ring to be detected on the elastic opening and closing chuck at the bottom of the hanging rod, the O-shaped rubber seal ring is positioned in the installation section, the pushing device pushes the rotary driving device to move towards the installation section, the rotary driving device drives the pressing plate to move towards the installation section, thereby the O-shaped rubber seal ring is extruded by the two pressing plates, the O-shaped rubber seal ring is in a pressed state and is sent to the detection line position of the imager for detection, after the detection is finished, the rotary driving device is started, the rotary driving device drives the pressing plate to rotate, thereby the O-shaped rubber seal ring is subjected to rotary friction by the pressing plate, then the O-shaped rubber seal ring is detected by the image detection device, and various performances are analyzed step by step along with the increase of the friction time, the invention realizes the integrated performance detection requirement of the O-, because the peg swivelling joint is in the bottom of mounting panel, so can the manual rotation peg for O shape rubber seal's position changes, thereby can detect the performance in each position.
3. The invention is additionally provided with the tensile property detection assembly, firstly, the O-shaped rubber sealing ring is sleeved on the cross-connecting buckle body, then, the cross-connecting buckle body is inserted into the slot of the connecting block, and finally, the connecting rod is inserted into the inserting cylinder of the pressing plate through the inserting column, so that the pressing plate is driven by the pushing device to move towards two sides, and the O-shaped rubber sealing ring is in a stretched state and then is tested.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged structural schematic view of the hanging rod.
Fig. 3 is a schematic diagram of a disassembled structure of the base, the pushing device and the rotation driving device.
Fig. 4 is a schematic sectional split structure diagram of the connecting plate and the base at the bottom of the driving motor.
Fig. 5 is a schematic view of a connection structure of the tensile property testing member and the pressure plate.
Fig. 6 is a top plan broken-away cross-sectional view of the connecting block and the cross-under button.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, an angle adjustment type O-shaped rubber seal ring performance detection device includes a base 1, a pushing device 2, a rotation driving device 3, a pressing plate 4, a mounting plate 5, a hanging rod 6, and an angle adjustment mechanism 9. The base 1 is provided with two pushing devices 2, two rotation driving devices 3 and two pressing plates 4. Two sides of the base 1 are respectively provided with a pushing device 2, a rotary driving device 3 and a pressing plate 4. Two sides of the base 1 are respectively provided with a pushing device 2. The inner sides of the pushing devices 2 are respectively provided with a rotary driving device 3. The inner sides of the rotary driving devices 3 are respectively provided with a pressing plate 4. An installation interval 7 is arranged between the pressing plates 4; the pushing device 2 pushes the rotary driving device 3 to move towards the installation section 7; the rotary driving device 3 controls the rotary motion of the pressure plate 4. The mounting plate 5 is arranged right above the mounting area 7, and the mounting plate 5 can be connected with the side part of the base 1 through a connecting column 52. The hanging rod 6 is rotatably connected to the bottom of the mounting plate 5. The bottom of the hanging rod 6 is provided with an elastic opening and closing chuck 62. The elastic opening and closing chuck 62 is positioned right above the mounting area 7. The angle adjusting mechanism 9 includes a servo motor 91, a rotating shaft 92, a driving gear 93 and a driven gear 94. The driven gear 94 is fixedly arranged on the outer side of the periphery of the hanging rod 6, the servo motor 91 drives the rotating shaft 92 to rotate, the driving gear 93 is fixedly arranged at the upper end of the rotating shaft 92, and the driving gear 93 and the driven gear 94 are connected in a meshed mode. The angle adjustment mechanism 9 may be mounted on a support plate 95, the support plate 95 being connected to the connection post 52. Further preferably, the pushing device 2 is a telescopic cylinder or a telescopic oil cylinder. Further preferably, the rotation driving device 3 comprises a driving motor 31 and a connecting shaft 32; the driving motor 31 fixes the pressing plate 4 through a connecting shaft 32; the driving motor 31 drives the pressing plate 4 to rotate through the connecting shaft 32. Further preferably, as shown in fig. 1, 3 and 4, the base 1 is provided with a chute 11; the bottom of the driving motor 31 is provided with a connecting plate 33; the bottom of the connecting plate 33 is provided with a sliding block 34; the slide block 34 slides in the slide groove 11. More preferably, a return elastic body 12 is arranged in the sliding groove 11. Further preferably, as shown in fig. 1, rolling wheels 13 are arranged on two sides of the bottom of the base 1. As shown in fig. 1 and 2, it is further preferable that the upper end of the hanging rod 6 is provided with a rotary clamping column 61; a rotary clamping groove 51 is arranged in the mounting plate 5; the rotary clamping column 61 is rotatably clamped in the rotary clamping groove 51. As shown in fig. 5 and 6, it is further preferable that a tensile property detection member 8 is further included; the tensile property detection component 8 comprises a connecting rod 81, an insertion column 84, a connecting block 82 and a cross-connecting buckle body 83. The upper end and the lower end of one side of the connecting rod 81 are respectively provided with an inserting column 84, the other side of the connecting rod 81 is provided with a connecting block 82, the connecting block 82 is provided with a slot 821, the cross-over buckle body 83 is in an omega structure, the bottom of the cross-over buckle body 83 is provided with a cross-over tooth 831, and the cross-over buckle body 831 is inserted into the slot 821 of the connecting block 82 through the cross-over tooth 831 at the bottom. The upper end and the lower end of the pressure plate 4 are provided with inserting cylinders 41; the side of the inserting cylinder 41 is arranged in the elongated gap 411, and the connecting rod 81 is inserted into the inserting cylinder 41 of the pressing plate 4 through the inserting column 84.
According to the invention, the driving gear 93 is driven to rotate by the driving of the servo motor 91, the driven gear 94 is driven to rotate by the driving gear 93 connected in an engaged manner, and then the hanging rod 6 is driven to rotate, and the O-shaped rubber sealing ring is required to be directly realized by controlling the opening and closing of the servo motor 91 when a certain angle is tested, so that the operation is convenient, and the multi-angle detection operation is realized; the invention installs the O-shaped rubber seal ring to be detected on the elastic opening and closing chuck 62 at the bottom of the hanging rod 6, the O-shaped rubber seal ring is positioned in the installation section 7, the pushing device 2 pushes the rotary driving device 3 to move towards the installation section 7, the rotary driving device 3 drives the pressing plate 4 to move towards the installation section 7, thereby the O-shaped rubber seal ring is extruded by the two pressing plates, the O-shaped rubber seal ring is in a state of being pressed by a press and is sent to the detection line position of an imager for detection, after the detection is finished, the rotary driving device 3 is started, the rotary driving device 3 drives the pressing plate 4 to rotate, thereby the O-shaped rubber seal ring is subjected to rotary friction by the pressing plate 4, and then the image detection device is used for detection, and various performances are analyzed step by step along with the increase of the friction time, the invention realizes the integrated performance detection requirement of, meanwhile, the hanging rod 6 is rotatably connected to the bottom of the mounting plate 5, so that the hanging rod 6 can be manually rotated, the position of the O-shaped rubber sealing ring is changed, and the performance of each position can be detected. The invention has added the detection assembly 8 of tensile strength, first of all cover the O-shaped rubber seal ring on the cross-under button body 83, then the cross-under button body 83 is inserted in the slot 821 of the joint block 82, insert the connecting rod 81 in the insertion tube 41 connected to the pressing plate 4 through the insertion column 84 finally, drive the pressing plate 4 to move to both sides through the thrust unit 2 like this, thus make the O-shaped rubber seal ring in the state of being stretched, then test, the structural design of the invention is ingenious, dismantle the mounting structure is convenient, the invention is multiple in use function, easy to operate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. An angle adjusting type O-shaped rubber sealing ring performance detection device is characterized by comprising a base, a pushing device, a rotary driving device, a pressing plate, a mounting plate, a hanging rod, an angle adjusting mechanism and a tensile performance detection assembly; two sides of the base are respectively provided with a pushing device; the inner sides of the pushing devices are respectively provided with a rotary driving device; the inner sides of the rotary driving devices are respectively provided with a pressing plate; an installation interval is arranged between the pressing plates; the pushing device pushes the rotary driving device to move towards the installation section; the rotary driving device controls the rotary motion of the pressure plate; the mounting plate is arranged right above the mounting section; the hanging rod is rotatably connected to the bottom of the mounting plate; the bottom of the hanging rod is provided with an elastic opening and closing chuck; the elastic opening and closing chuck is positioned right above the mounting area; the angle adjusting mechanism comprises a servo motor, a rotating shaft, a driving gear and a driven gear; the driven gear is fixedly arranged on the outer side of the periphery of the hanging rod; the servo motor drives the rotating shaft to rotate; the upper end of the rotating shaft is fixedly provided with a driving gear; the driving gear is meshed with the driven gear; the tensile property detection assembly comprises a connecting rod, an insertion column, a connecting block and a cross-connecting buckle body; the upper end and the lower end of one side of the connecting rod are respectively provided with an inserting column; the other side of the connecting rod is provided with a connecting block; the connecting block is provided with a slot; the cross-connecting buckle body is of an omega structure; the bottom of the cross-connecting buckle body is provided with cross-connecting teeth; the cross-connecting buckle body is inserted into the slot of the connecting block through the cross-connecting teeth at the bottom; the upper end and the lower end of the pressing plate are provided with inserting cylinders; the side part of the plug-in cylinder is arranged in the elongated notch; the connecting rod is inserted into the inserting cylinder of the pressing plate through the inserting column.
2. The device for detecting the performance of the angle adjusting type O-shaped rubber sealing ring according to claim 1, wherein the pushing device is a telescopic cylinder or a telescopic oil cylinder.
3. The device for detecting the performance of the angle adjusting type O-shaped rubber sealing ring according to claim 1, wherein the rotary driving device comprises a driving motor and a connecting shaft; the driving motor fixes the pressing plate through a connecting shaft; the driving motor drives the pressing plate to rotate through the connecting shaft.
4. The device for detecting the performance of the angle adjusting type O-shaped rubber sealing ring according to claim 3, wherein a sliding groove is formed in the base; the bottom of the driving motor is provided with a connecting plate; the bottom of the connecting plate is provided with a sliding block; the sliding block slides in the sliding groove.
5. The device for detecting the performance of the angle adjusting O-shaped rubber sealing ring according to claim 4, wherein a reset elastic body is arranged in the sliding groove.
6. The device for detecting the performance of the angle adjusting type O-shaped rubber sealing ring according to claim 1, wherein rolling wheels are arranged on two sides of the bottom of the base.
7. The device for detecting the performance of the angle adjusting type O-shaped rubber sealing ring according to claim 1, wherein a rotary clamping column is arranged at the upper end of the hanging rod; a rotary clamping groove is arranged in the mounting plate; the rotary clamping column is rotatably clamped in the rotary clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337886.7A CN108692895B (en) | 2018-04-16 | 2018-04-16 | Angle modulation type O shape rubber seal performance detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337886.7A CN108692895B (en) | 2018-04-16 | 2018-04-16 | Angle modulation type O shape rubber seal performance detection device |
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| CN108692895A CN108692895A (en) | 2018-10-23 |
| CN108692895B true CN108692895B (en) | 2020-05-26 |
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| CN201810337886.7A Active CN108692895B (en) | 2018-04-16 | 2018-04-16 | Angle modulation type O shape rubber seal performance detection device |
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| CN112317336A (en) * | 2020-10-09 | 2021-02-05 | 何俊 | Rubber seal detects sorting unit |
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| CN102175536A (en) * | 2011-01-10 | 2011-09-07 | 武汉科技大学 | Test device for high-temperature tensile strength of nonmetal material |
| CN205138886U (en) * | 2015-10-20 | 2016-04-06 | 上海交通大学 | Down tensile sample card dress device of tensile experiment machine corrosive medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735092A (en) * | 1986-12-05 | 1988-04-05 | Emk Testing Company, Inc. | Apparatus for rupture testing metal films |
| CN201607380U (en) * | 2010-01-29 | 2010-10-13 | 博凯机械(上海)有限公司 | Device for testing service life of surface coating |
| CN203069445U (en) * | 2012-12-19 | 2013-07-17 | 东莞市科建检测仪器有限公司 | Fixture applied to pull pressure testing machine |
| CN204882220U (en) * | 2015-07-28 | 2015-12-16 | 江阴市产品质量监督检验所 | Tensile anchor clamps of simple and easy ring |
| CN205246448U (en) * | 2015-11-23 | 2016-05-18 | 陕西法士特齿轮有限责任公司 | Detection apparatus for O shape rubber seal presses variability ability |
| CN205898564U (en) * | 2016-06-18 | 2017-01-18 | 天津弗莱英轴承有限公司 | Rubber seal tensile strength detection device |
| CN205981911U (en) * | 2016-07-16 | 2017-02-22 | 安徽奥丰汽车配件有限公司 | Car rubber spare part tensile test device |
| CN206020206U (en) * | 2016-08-30 | 2017-03-15 | 成都德源电缆有限公司 | A kind of intelligent cable insulating barrier detection platform |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175536A (en) * | 2011-01-10 | 2011-09-07 | 武汉科技大学 | Test device for high-temperature tensile strength of nonmetal material |
| CN205138886U (en) * | 2015-10-20 | 2016-04-06 | 上海交通大学 | Down tensile sample card dress device of tensile experiment machine corrosive medium |
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