CN210690026U - Rotary fatigue tester for plastic preservation box component - Google Patents
Rotary fatigue tester for plastic preservation box component Download PDFInfo
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- CN210690026U CN210690026U CN201921944244.XU CN201921944244U CN210690026U CN 210690026 U CN210690026 U CN 210690026U CN 201921944244 U CN201921944244 U CN 201921944244U CN 210690026 U CN210690026 U CN 210690026U
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Abstract
The utility model discloses a plastic preservation box part rotating fatigue tester, which comprises a frame, wherein an upper clamp lifting mechanism is arranged on the frame, an upper clamp mechanism is arranged on the upper clamp lifting mechanism, a lower clamp mechanism is arranged under the frame corresponding to the upper clamp mechanism, the upper clamp mechanism and the lower clamp mechanism clamp a product together, and the lower clamp mechanism can drive the product to do circulating rotation action; the utility model discloses a touch-sensitive screen sets up rotation test number of times, angle, torsion and the time of rotation control motor, and when plastics preservation box and lid rotation test, rotation control motor control plastics preservation box and lid close soon to the limit after, drive the action that product reverse rotation realized uncapping again to this comes and goes to reply and closes the test soon. When the test of test soft plastic lid, bore two at least through-holes at the bottom or the top of product, wear to locate the through-hole internal fixation of product through the fixed column, adjust the outside expansion of anchor clamps through the screw rod structure, taut fixed product avoids the centre gripping to warp.
Description
Technical Field
The utility model relates to a plastics product rotation fatigue equipment, in particular to plastic preservation box part rotation fatigue tester.
Background
The parts of the national recommended product standard GB/T32094-2015 plastic preservation box are matched with a test item, and the screwed preservation box is required to be screwed under the action of the screwing force of 0.5 N.m-2.2 N.m and does not have sliding teeth under the action of 1N.m torque; the spinning is carried out 3000 times within 1 hour, and no obvious powder is generated.
The conventional torsion testing device cannot be used for screwing 3000 times within 1 hour; the soft plastic bottle cannot be gripped. In order to meet the standard requirements, a test device is specially designed to achieve the test purpose.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned defect of prior art, provide a plastic preservation box part rotation fatigue tester.
For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: the utility model provides a plastic preservation box part rotation fatigue tester, includes the frame, be equipped with anchor clamps elevating system in the frame, it is equipped with anchor clamps mechanism to go up anchor clamps elevating system, correspond in the frame be equipped with down anchor clamps mechanism under going up anchor clamps mechanism, go up anchor clamps mechanism with the common centre gripping product of anchor clamps mechanism down, anchor clamps mechanism can drive the product and do the circulation rotation action down.
As the utility model discloses the plastic is fresh-keeping box parts rotary fatigue tester's an improvement, it includes the top attachment fixed plate to go up anchor clamps mechanism, the bottom of top attachment fixed plate is equipped with four screw rod fixing bases, wears to be equipped with an adjusting screw on four screw rod fixing bases, two regulating plates, two are worn to be equipped with at the interval on the adjusting screw the equal interval in bottom of regulating plate is equipped with two fixed columns, two the top of regulating plate is equipped with the slide, the interval is equipped with two bar holes on the top attachment fixed plate, the slide can be followed the bar hole slides.
As the utility model discloses the plastic preservation box part rotation fatigue tester's an improvement, through adjusting screw adjusts two distance between the regulating plate, two during the regulating plate adjusting distance, the slide can be followed the bar hole slides.
As an improvement of the plastic preservation box component rotary fatigue tester of the utility model, the fixed column jacket is provided with a plastic jacket.
As the utility model discloses the plastic is fresh-keeping box parts and is rotated fatigue tester's an improvement, anchor clamps mechanism includes the lower anchor clamps fixed plate down, the upper end of lower anchor clamps fixed plate is equipped with four lower screw rod fixing bases, wears to be equipped with adjusting screw down on four lower screw rod fixing bases, adjusting screw is last to wear to be equipped with two down regulating plates, two down the equal interval of tip of regulating plate is equipped with four lower fixed columns, two down the lower extreme of regulating plate is equipped with down the slide, the interval is equipped with two lower bar holes on the lower anchor clamps fixed plate, the slide can be followed down the bar hole slides, the rotation control motor is connected through the bearing in the bottom of lower anchor clamps fixed plate, rotation test number of times, angle, torsion and the time of rotation control motor are set up by the touch-sensitive screen.
As the utility model discloses the plastic is fresh-keeping box parts rotary fatigue tester's an improvement, it includes two spinal branch daggers and two guide pillars, two to go up anchor clamps elevating system the front side of support pillar all is equipped with the vertical adjustment slide, two it is equipped with the through-hole to adjust the slide middle part from top to bottom, be equipped with the slider in the through-hole, wear to establish respectively on the guide pillar the through-hole with the slider is connected, two the upper end of support pillar is passed through the connecting plate and is connected, two the lower extreme of guide pillar is connected on a lead screw lift adjustment mechanism jointly.
Compared with the prior art, the utility model has the advantages that: the utility model discloses a touch-sensitive screen sets up rotation test number of times, angle, torsion and the time of rotation control motor, and when plastics preservation box and lid rotation test, rotation control motor control plastics preservation box and lid close soon to the limit after, drive the action that product reverse rotation realized uncapping again to this comes and goes to reply and closes the test soon. When the test of test soft plastic lid, bore two at least through-holes at the bottom or the top of product, wear to locate the through-hole internal fixation of product through the fixed column, adjust the outside expansion of anchor clamps through the screw rod structure, taut fixed product avoids the centre gripping to warp. When the hard plastic box cover is tested, the product is directly fixed through the adjusting screw rod and the four fixing columns.
The product can solve the problem of torque overtravel to the maximum extent; is suitable for hard and soft plastics; besides being used for the spin-on fatigue test, the torque testing machine can also be used for the torque test of other products, and has two purposes.
Drawings
The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic structural view of the upper clamp mechanism of the present invention.
Reference symbol names:
1. a frame;
2. an upper clamp lifting mechanism;
3. an upper clamp mechanism; 31. an upper clamp fixing plate 32, a screw fixing seat 33, an adjusting screw 34, an adjusting plate 35, a fixing column 36 and a strip-shaped hole;
4. a lower clamp mechanism; 41. a lower clamp fixing plate 42, a lower screw fixing seat 43, a lower adjusting screw 44, a lower adjusting plate 45 and a lower fixing column;
5. a touch screen;
6. a screw rod lifting adjusting mechanism;
7. an emergency stop button;
8. and a power switch.
Detailed Description
The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto.
As shown in fig. 1-4, a plastic preservation box component rotation fatigue tester comprises a frame 1, an upper clamp lifting mechanism 2 is arranged on the frame 1, an upper clamp mechanism 3 is arranged on the upper clamp lifting mechanism 2, a lower clamp mechanism 4 is arranged on the frame 1 under the upper clamp mechanism 3, the upper clamp mechanism 3 and the lower clamp mechanism 4 clamp a product together, and the lower clamp mechanism 4 can drive the product to rotate circularly. The front side of the frame 1 is also provided with an emergency stop button 7 and a power switch 8.
Preferably, the upper clamp mechanism 3 includes the upper clamp fixing plate 31, the bottom of the upper clamp fixing plate 31 is equipped with four screw rod fixing seats 32, wear to be equipped with an adjusting screw 33 on four screw rod fixing seats 32, two regulating plates 34 are worn to be equipped with at the interval on the adjusting screw 33, four fixed columns 35 are equipped with at the equal interval in bottom of two regulating plates 34, the top of two regulating plates 34 is equipped with the slide, the interval is equipped with two bar holes 36 on the upper clamp fixing plate 31, the slide can slide along bar hole 36.
Preferably, the distance between the two adjusting plates 34 is adjusted by adjusting the screw 33, and the slide can slide along the bar-shaped hole 36 when the two adjusting plates 34 adjust the distance.
Preferably, the fixing post 35 is externally sleeved with a plastic jacket.
Preferably, lower fixture mechanism 4 includes lower fixture fixed plate 41, the upper end of lower fixture fixed plate 41 is equipped with four lower screw rod fixing bases 42, wear to be equipped with adjusting screw 43 down on four lower screw rod fixing bases 42, adjusting screw 43 is last to wear to be equipped with two lower adjusting plates 44 in the interval, the equal interval of tip of two lower adjusting plates 44 is equipped with four lower fixed columns 45, the lower extreme of two lower adjusting plates 44 is equipped with down the slide, the interval is equipped with two lower bar holes on the lower fixture fixed plate 41, the lower slide can be followed down the bar hole and slided, the rotation control motor is connected through the bearing in the bottom of lower fixture fixed plate 41, the rotation test number of times of rotation control motor, angle and time are set up by touch-sensitive screen 5. The number of rotation cycles of the rotation control motor is set by the touch panel 5, and can be set according to the number of rotation cycles of the case cover and the case body of the product to be controlled. The number of rotations of the rotation control motor is set to 3000 times within 1h through the touch screen 5.
Preferably, the upper fixture lifting mechanism 2 comprises two supporting columns 21 and two guide pillars 22, wherein the front sides of the two supporting columns 21 are respectively provided with an up-down adjusting slide 23, the middle parts of the two up-down adjusting slide 23 are provided with a through hole 24, a slide block 25 is arranged in the through hole 24, the upper ends of the guide pillars 22 are respectively connected with the slide block 25 through the through hole 24, the upper ends of the two supporting columns 21 are connected through a connecting plate 26, and the lower ends of the two guide pillars 22 are connected to a screw rod lifting adjusting mechanism 6. The upper clamp mechanism 3 is mounted on the slider 25. The screw rod lifting adjusting mechanism 6 comprises a transverse screw rod and a vertical screw rod, the transverse screw rod and the vertical screw rod are in meshing transmission, the end part of the vertical screw rod is connected with a connecting fixing plate, and the lower ends of the two guide pillars 22 are connected to the connecting fixing plate together. When the transverse screw rod is rotated, the vertical screw rod can move up and down to adjust the height of the upper clamp mechanism 3.
The utility model discloses a touch-sensitive screen sets up rotation test number of times, angle, torsion and the time of rotation control motor, and when plastics preservation box and lid rotation test, rotation control motor control plastics preservation box and lid close soon to the limit after, drive the action that product reverse rotation realized uncapping again to this comes and goes to reply and closes the test soon. When the test of test soft plastic lid, bore two at least through-holes at the bottom or the top of product, wear to locate the through-hole internal fixation of product through the fixed column, adjust the outside expansion of anchor clamps through the screw rod structure, taut fixed product avoids the centre gripping to warp. When the hard plastic box cover is tested, the product is directly fixed through the adjusting screw rod and the four fixing columns.
The product can solve the problem of torque overtravel to the maximum extent; is suitable for hard and soft plastics; besides being used for the spin-on fatigue test, the torque testing machine can also be used for the torque test of other products, and has two purposes.
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 structures of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastic preservation box part rotation fatigue tester, includes the frame, be equipped with anchor clamps elevating system in the frame, its characterized in that, it is equipped with anchor clamps mechanism on the anchor clamps elevating system to go up, correspond in the frame go up anchor clamps mechanism and be equipped with down anchor clamps mechanism under, go up anchor clamps mechanism with the common centre gripping product of anchor clamps mechanism down, anchor clamps mechanism can drive the product and do the rotation of circulation action down.
2. The rotational fatigue tester for plastic fresh-keeping box component according to claim 1, wherein the upper clamp mechanism comprises an upper clamp fixing plate, four screw fixing seats are arranged at the bottom of the upper clamp fixing plate, an adjusting screw penetrates through the four screw fixing seats, two adjusting plates penetrate through the adjusting screw at intervals, two fixing columns are arranged at the bottoms of the two adjusting plates at intervals, a sliding seat is arranged at the top of the two adjusting plates, two strip-shaped holes are arranged at intervals on the upper clamp fixing plate, and the sliding seat can slide along the strip-shaped holes.
3. The plastic crisper part rotary fatigue tester of claim 2, wherein the distance between the two adjusting plates is adjusted by the adjusting screw, and when the distance is adjusted by the two adjusting plates, the sliding base can slide along the strip-shaped hole.
4. The plastic crisper part rotary fatigue tester of claim 3, wherein the fixed column jacket is provided with a plastic jacket.
5. The rotational fatigue tester for plastic crisper components of claim 4, wherein the lower clamp mechanism comprises a lower clamp fixing plate, four lower screw fixing seats are provided at the upper end of the lower clamp fixing plate, a lower adjusting screw is provided on the four lower screw fixing seats, two lower adjusting plates are provided on the lower adjusting screw at intervals, two lower fixing columns are provided at the end of the two lower adjusting plates at intervals, a lower sliding seat is provided at the lower end of the two lower adjusting plates, two lower bar-shaped holes are provided at intervals on the lower clamp fixing plate, the lower sliding seat can slide along the lower bar-shaped holes, the bottom of the lower clamp fixing plate is connected with a rotation control motor through a bearing, and the rotation test times, angles and time of the rotation control motor are set by a touch screen.
6. The rotational fatigue tester for plastic preservation box components according to claim 5, wherein the upper fixture lifting mechanism comprises two support columns and two guide columns, wherein an up-down adjusting slide is disposed on the front side of each of the two support columns, a through hole is disposed in the middle of each of the two up-down adjusting slide, a slide block is disposed in the through hole, the upper ends of the guide columns are respectively inserted into the through holes and connected with the slide block, the upper ends of the two support columns are connected through a connecting plate, and the lower ends of the two guide columns are commonly connected to a screw rod lifting adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921944244.XU CN210690026U (en) | 2019-11-12 | 2019-11-12 | Rotary fatigue tester for plastic preservation box component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921944244.XU CN210690026U (en) | 2019-11-12 | 2019-11-12 | Rotary fatigue tester for plastic preservation box component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210690026U true CN210690026U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921944244.XU Active CN210690026U (en) | 2019-11-12 | 2019-11-12 | Rotary fatigue tester for plastic preservation box component |
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| CN (1) | CN210690026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834728A (en) * | 2021-11-26 | 2021-12-24 | 广东安拓普聚合物科技有限公司 | Test equipment for detecting renewable performance of environment-friendly plastic |
-
2019
- 2019-11-12 CN CN201921944244.XU patent/CN210690026U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834728A (en) * | 2021-11-26 | 2021-12-24 | 广东安拓普聚合物科技有限公司 | Test equipment for detecting renewable performance of environment-friendly plastic |
| CN113834728B (en) * | 2021-11-26 | 2022-03-18 | 广东安拓普聚合物科技有限公司 | Test equipment for detecting renewable performance of environment-friendly plastic |
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Address after: No.7, Gongye North 4th Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Zhongding Testing Technology Co.,Ltd. Address before: No.7, North 4th Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN CONSUMER TESTING TECHNOLOGY Co.,Ltd. |