CN205003020U - Plastics bottle lid is connected bridge tensile strength and is detected anchor clamps - Google Patents
Plastics bottle lid is connected bridge tensile strength and is detected anchor clamps Download PDFInfo
- Publication number
- CN205003020U CN205003020U CN201520708194.0U CN201520708194U CN205003020U CN 205003020 U CN205003020 U CN 205003020U CN 201520708194 U CN201520708194 U CN 201520708194U CN 205003020 U CN205003020 U CN 205003020U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- holder
- support
- connecting bridge
- bottle lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a plastics bottle lid is connected bridge tensile strength and is detected anchor clamps solves bottle lid connection bridge intensity check out test set and hardly guarantees to connect the synchronous fracture of bridge, leads to the insecure problem of testing result. This device includes support, its characterized in that: be equipped with downwardly extending's cylindrical fixing base on the support, be equipped with annular flange on the lower extreme side ring week of fixing base, form fastener antitheft ring's antitheft ring inside lining, the nested depression bar that can stretch out and draw back from top to bottom that is provided with of the inside axis location of fixing base, the depression bar lower extreme stretches out the fixing base downwards, the external diameter increase forms the bottle lid inside lining that supports the bottle lid, the terminal surface is equipped with bellied ring under the depression bar, the border position at bottle lid medial surface is established on the ring top, the depression bar upper end is upwards stretched out the fixing base and is equipped with and is used for adding the pressure head of establishing pressure. The utility model discloses an even atress of bridge, synchronous fracture are connected to the annular bottle lid inside lining of circle in the assurance testing process.
Description
Technical field
The utility model relates to plastic bottle technical field, especially relates to a kind of plastic bottle closure connecting bridge pulling strengrth and detects fixture.
Background technology
At present, the antitheft plastic cap of bottle used in the fields such as beverage production, has connecting bridge to be connected between bottle cap and anti-theft ring.During unlatching, connecting bridge ruptures along with the unlatching of bottle cap, thus plays the effect of antitheft proof.The size of the power during fracture of anti-theft ring connecting bridge weighs the important indicator that antitheft plastic cap of bottle opens performance; Accurately, reliably can detect the equipment of this index, in the design of antitheft plastic cap of bottle, production and use, can effectively assess the unlatching performance of antitheft plastic cap of bottle.But in practical application, general testing apparatus is difficult to ensure that the connecting bridge of antitheft plastic cap of bottle all ruptures simultaneously, thus be difficult to obtain true, stable, reliable test data; Meanwhile, when needing the bottle cap testing multiple specification, often need to use many complete equipments or fixture, more exchange device and fixture reduce the efficiency of test.
Summary of the invention
The purpose of this utility model is to be difficult to ensure that connecting bridge synchronously ruptures for existing bottle cap connecting bridge strength detection equipment, causes the insecure problem of testing result, provides a kind of plastic bottle closure connecting bridge pulling strengrth to detect fixture.
Another object of the present utility model solves the problem of testing multiple specification bottle cap connecting bridge and needing different fixture, and the plastic bottle closure connecting bridge pulling strengrth providing a kind of replaceable liner size to adapt to the detection of different size bottle cap detects fixture.
The utility model solves the technical scheme that its technical matters adopts: a kind of plastic bottle closure connecting bridge pulling strengrth detects fixture, comprise support, described support is provided with the holder of the column to downward-extension, the lower end side ring week of holder is provided with annular nib, form the anti-theft ring liner of fastener anti-theft ring, holder is inner, and axial location is nested is provided with the depression bar that can stretch up and down, holder is stretched out downwards in depression bar lower end, external diameter increases the bottle cap liner being formed and support bottle cap, depression bar lower surface is provided with protruding annulus, annulus top is located at the marginal position of bottle cap inner side end, depression bar upper end protrudes upward holder and is provided with the pressure head for adding pressure.There is a circle connecting bridge between bottle cap and anti-theft ring, during detection, this circle connecting bridge uniform stressed be ensured, rupture simultaneously, just can obtain detecting data the most accurately.The annulus of this device bottle cap liner imitates bottleneck design, circular top can be located at the submarginal position of bottle cap inner side end, such depression bar to when pressing down, the connecting bridge on ring week can synchro-draw, uniform stressed, ensure to detect data accurately and reliably.
As preferably, the top of described holder and support adopt screw thread to removably connect.Holder can dismounting and change, and the bottle cap adapting to different size specification detects.
As preferably, described pressure head external diameter is greater than depression bar external diameter, and pressure head adopts dismountable being threaded with depression bar.
As preferably, chamfering on the downside of the annular nib of described anti-theft ring liner.Be convenient to anti-theft ring snap in anti-theft ring liner and be fixed, anti-theft ring can be destroyed after having detected and extract.
As preferably, described support is erect the rectangular frame arranged, and described holder is fixed on the downside of the top margin of support, and described pressure head extends to above the top margin of support.
As preferably, the base of support is to having for fixing clamp holder.
The utility model adopts circular bottle cap liner, ensures the uniform stressed of connecting bridge in testing process, synchronously ruptures, and bottle cap liner and anti-theft ring liner are detachable fixing, can change according to the bottle cap of different size.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is inner structure cut-open view of the present utility model.
Fig. 3 is A place enlarged drawing in Fig. 2.
Fig. 4 is the schematic diagram of the basic cap removing that gets on of Fig. 3.
In figure: a, anti-theft ring liner, b, bottle cap liner, 1, support, 2, holder, 3, depression bar, 4, pressure head, 5, clamp holder, 6, annular nib, 7, annulus, 8, anti-theft ring, 9, bottle cap, 10, connecting bridge.
Embodiment
Also by reference to the accompanying drawings the utility model is further illustrated below by specific embodiment.
Embodiment: a kind of plastic bottle closure connecting bridge pulling strengrth detects fixture.As shown in Figure 3, in Fig. 3, bottle cap is for being inverted, and bottle cap 9 openend is connected with anti-theft ring 8 for the connecting bridge structure of plastic bottle closure, and be connected by the connecting bridge 10 of the disconnected formula of point between bottle cap and anti-theft ring, when bottle cap is opened, connecting bridge is broken.
The detection clamp structure of this device as shown in Figure 1, 2, comprises a rectangular box cribbing 1 vertically arranged, and the base of support is to being arranged with for fixing clamp holder 5, and clamp holder 5 is fixed by screw and support 1.The top margin of support is to having holder 2, and holder is on cylinder, and holder end face projection is provided with stud, support top margin correspondence arranges threaded hole, and support and holder are removably connected by screw thread.The bottom of holder is anti-theft ring liner a, and as shown in Figure 3,4, holder lower end external diameter reduces to form step anti-theft ring inner lining structure, the lowermost end ring week of holder side has annular protrusion 6, the downside chamfering of annular protrusion 6, forms annular barb structure, for fastener anti-theft ring 8.Holder 2 is hollow structure, and internal sleeve is provided with depression bar 3, and depression bar and holder are coaxially arranged.Depression bar upper end extend out to the top of support, and depression bar upper end has been connected by screw pressure head 4, and pressure head 4 external diameter is greater than the external diameter of depression bar.The lower end of depression bar is stretched out from the lower end of holder and is formed bottle cap liner b.As shown in Figure 4, bottle cap liner place external diameter is greater than the external diameter, consistent with holder lower end external diameter of depression bar to bottle cap inner lining structure, and lower surface, bottle cap liner place is provided with protruding annulus 7 along edge.
As shown in Figure 3, during detection, bottle cap 9 is set in bottle cap liner b place, annulus 7 top is located at the submarginal position of bottle cap inner face, anti-theft ring 8 is set in anti-theft ring liner 6 place, clamp holder 5, at annular protrusion 6 place, is fixed on the bearing of universal testing machine by anti-theft ring fastener, exerts pressure downward pressure in pressure head 4 position, by pull bar depress, until connecting bridge 10 is broken, record adds force curve, obtains test findings.This device bottle cap liner adopts the circular ring structure top of similar bottleneck to be located at bottle cap edge, stressed evenly, can ensure that connecting bridge is synchronously broken.
Claims (6)
1. a plastic bottle closure connecting bridge pulling strengrth detects fixture, comprise support, it is characterized in that: described support is provided with the holder of the column to downward-extension, the lower end side ring week of holder is provided with annular nib, form the anti-theft ring liner of fastener anti-theft ring, holder is inner, and axial location is nested is provided with the depression bar that can stretch up and down, holder is stretched out downwards in depression bar lower end, external diameter increases the bottle cap liner being formed and support bottle cap, depression bar lower surface is provided with protruding annulus, annulus top is located at the marginal position of bottle cap inner side end, depression bar upper end protrudes upward holder and is provided with the pressure head for adding pressure.
2. a kind of plastic bottle closure connecting bridge pulling strengrth according to claim 1 detects fixture, it is characterized in that: the top of described holder and support adopt screw thread to removably connect.
3. a kind of plastic bottle closure connecting bridge pulling strengrth according to claim 1 and 2 detects fixture, it is characterized in that: described pressure head external diameter is greater than depression bar external diameter, and pressure head adopts dismountable being threaded with depression bar.
4. a kind of plastic bottle closure connecting bridge pulling strengrth according to claim 1 and 2 detects fixture, it is characterized in that: chamfering on the downside of the annular nib of described anti-theft ring liner.
5. a kind of plastic bottle closure connecting bridge pulling strengrth according to claim 1 and 2 detects fixture, it is characterized in that: described support is erect the rectangular frame arranged, described holder is fixed on the downside of the top margin of support, and described pressure head extends to above the top margin of support.
6. a kind of plastic bottle closure connecting bridge pulling strengrth according to claim 5 detects fixture, it is characterized in that: the base of support is to having for fixing clamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708194.0U CN205003020U (en) | 2015-09-14 | 2015-09-14 | Plastics bottle lid is connected bridge tensile strength and is detected anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708194.0U CN205003020U (en) | 2015-09-14 | 2015-09-14 | Plastics bottle lid is connected bridge tensile strength and is detected anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205003020U true CN205003020U (en) | 2016-01-27 |
Family
ID=55159904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708194.0U Expired - Fee Related CN205003020U (en) | 2015-09-14 | 2015-09-14 | Plastics bottle lid is connected bridge tensile strength and is detected anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205003020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142631A (en) * | 2018-08-17 | 2019-01-04 | 武汉国量仪器有限公司 | A kind of water plant toughness measuring instrument |
-
2015
- 2015-09-14 CN CN201520708194.0U patent/CN205003020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142631A (en) * | 2018-08-17 | 2019-01-04 | 武汉国量仪器有限公司 | A kind of water plant toughness measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205879693U (en) | Powerful machine of multi -functional electronic | |
| CN205003020U (en) | Plastics bottle lid is connected bridge tensile strength and is detected anchor clamps | |
| CN204865918U (en) | Sealed frame of test tube | |
| CN203083483U (en) | Necking head height detection tool | |
| CN202781020U (en) | Dismounting tool for valve oil seal | |
| CN202614602U (en) | Material clamping device of plastic tensile performance testing machine | |
| CN103234814A (en) | Stud welding tensile test clamp and tensile method thereof | |
| CN208877569U (en) | Safety self-destructing Cell Micro-injection Device | |
| CN206417297U (en) | Special-shaped glass bottle | |
| CN209727621U (en) | A kind of lifting lug X-direction tension grip | |
| CN204085861U (en) | Terminal pull-out test instrument | |
| CN108106593A (en) | A kind of bottle embryo outer wall uniformity detection | |
| CN106352833A (en) | Bottle appearance detector | |
| CN203191253U (en) | Stud welding tensile test clamp | |
| CN205484846U (en) | Leak tooth detection mechanism | |
| CN202433256U (en) | Clamp used for tensile test of casing of gas insulated switch cabinet | |
| CN106237952B (en) | A kind of fixing device of flange on reactor | |
| CN204514706U (en) | Fuel tank oil pump mouth capel pulling strengrth pick-up unit | |
| CN203705103U (en) | Bicycle aluminum rim jointing force testing fixture | |
| CN204724196U (en) | A kind of iron stand cross clamp | |
| CN204255828U (en) | A kind of shear strength test frock of plastic fuel tank weldment | |
| CN202066740U (en) | Automatic centering device for upper tensioning chuck | |
| CN203229377U (en) | Liquid medicine filling machine with easily-replaced liquid medicine heads | |
| CN210953702U (en) | Viscosity detection device for chemical production | |
| CN204455895U (en) | A kind of portable roadblock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160127 Termination date: 20200914 |