CN209416555U - Drawn-can lid opens brokenly force tester device - Google Patents
Drawn-can lid opens brokenly force tester device Download PDFInfo
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- CN209416555U CN209416555U CN201920295987.2U CN201920295987U CN209416555U CN 209416555 U CN209416555 U CN 209416555U CN 201920295987 U CN201920295987 U CN 201920295987U CN 209416555 U CN209416555 U CN 209416555U
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Abstract
The utility model discloses a kind of drawn-can lids to open brokenly force tester device comprising workbench, vertical lift driving mechanism, rotary drive mechanism, crane, support, sample clamp, self-locking drag hook, vertical frame, controller, tension sensor and drawstring.The smart structural design of the utility model, rationally, the direction of sample clamp is turned by rotary drive mechanism, it is brought convenience to clamping, it can be facilitated by sample clamp and grip sample cover, it is applied widely, and also self-locking drag hook has self-locking function, the pull ring of sample cover is held convenient for hook, it is easy to operate, and be not easy to loosen, detection effect is good；Crane uplink is driven additionally by vertical lift driving mechanism, crane is pulled by the self-locking drag hook of drawstring synchronous drive, to realize real simulation pull ring stress condition, it is detected by tension sensor and opens force data and feed back to controller, it is come out by the screen real-time display of controller, it is brought convenience to detection process, is conducive to wide popularization and application.
Description
Technical field
The utility model relates to easy-open ends to open brokenly power the field of test technology, in particular to a kind of drawn-can lid opens brokenly power test
Instrument.
Background technique
The utility model of publication number " CN207779597U ", entitled " pop can unlatching force checking device " discloses one kind
Pop can open force checking device comprising base, rack, testboard, testing agency, lift drive mechanism, test fixture and
Computer unit, rack is fixedly mounted on base, and upper part of the frame is arranged testboard, the test clip is installed on the testboard
Tool, the vertically-mounted lead screw transmission axis of rack install testing agency on the lead screw transmission axis, the lead screw transmission axis bottom and lifting
Driving mechanism connection, the testing agency are gone up and down by lift drive mechanism driving, and test fixture includes clamping fixture seat, tank body fixture
And cover fixture, tank body fixture and cover fixture are inclined at an angle setting, testing agency is equipped with tension sensor, pulling force
The signal output end of sensor is connected to the signal acquisition terminal of computer.Although its testing goal for being able to achieve opening force,
The angle of its cover fixture is non-adjustable, and narrow application range makes troubles to detection；And its be by drawstring directly with it is tested
Pull ring on easy-open end binds connection, troublesome in poeration, and easily occurs loosening phenomenon, influences detection accuracy.
Utility model content
In view of the above deficiencies, the utility model aim is, provides a kind of smart structural design, rationally, easily operated inspection
It surveys, drawn-can lid applied widely opens brokenly force tester device.
To achieve the above object, provided technical solution is the utility model: a kind of drawn-can lid opens brokenly force tester
Device comprising workbench, vertical lift driving mechanism, rotary drive mechanism, crane, support, sample clamp, self-locking drag hook,
Vertical frame, controller, tension sensor and drawstring, the vertical frame are vertically arranged on the table, and the crane passes through slide rail group
Part is movably arranged on the side wall of vertical frame, and slide track component can be linear guide, straight optical axis guide frame or dovetail groove guide rail
Structure etc., the vertical lift driving mechanism setting on the table, and can drive crane relevant work platform to make lifting action；
The support corresponds to the side position setting of vertical frame on the table, and the two sides of the sample clamp are equipped with shaft, the support
It is equipped with bearing compatible with shaft, the rotary drive mechanism setting on the table, and can drive the sample clamp
Rotation, the upper end of the drawstring are connected on crane by tension sensor, and lower end extends to the top position of sample clamp,
The self-locking drag hook is connected with the lower end of the drawstring, controller setting on the table, and respectively with the vertical liter
Drop driving mechanism, rotary drive mechanism are connected with tension sensor.
As a kind of improvement of the utility model, the vertical lift driving mechanism includes lifting motor, screw rod and nut,
The screw rod is arranged in vertical frame, and the nut is arranged on crane and is adapted with the screw rod, and the motor setting exists
In vertical frame, and it is connected by shaft coupling with the screw rod.In other embodiments, vertical lift driving mechanism may be use
Gear drives lifting structure, or is substituted using cylinder, oil cylinder or linear motor.
As a kind of improvement of the utility model, the side of the crane is equipped with displacement tablet, and in the vertical frame
On be correspondingly provided with upper limit switch and lower position switch.It can be limited by upper limit switch and lower position switch, avoid going up and down
Frame uplink and downlink excessively cause to damage.
As a kind of improvement of the utility model, the quantity of the upper limit switch is two, is arranged side by side.The lower limit
The quantity of bit switch is two, is arranged side by side.Duplicate protection is formed, prevents any one limit switch from failing and causing to overshoot.
As a kind of improvement of the utility model, the rotary drive mechanism includes rotating electric machine, driving pulley, driven belt
Wheel and driving belt, the driven pulley are arranged in the shaft, and on the table, driving pulley is set for the rotating electric machine setting
The drive shaft in the rotating electric machine is set, and is connected by the driving belt with the driven pulley.It can be in test process
It drives sample clamp to be turned to required angle by the driving of rotating electric machine, is brought convenience to measurement.
As a kind of improvement of the utility model, the middle part of the sample clamp is equipped with sample clamping opening, the sample clamping opening
Inner wall is equipped with positioning pin, and another side position of the opposite positioning pin is equipped with spring catch in the inner wall of sample clamping opening.It can be quickly
Fixed sample cover lid, it is convenient for disassembly and assembly, it is conducive to detection.
As a kind of improvement of the utility model, the self-locking drag hook includes connector, pressure head, hook foot and spring, described
The upper end of connector is equipped with the female connector mutually assembled with institute drawstring, and lower end is equipped with threaded hole, and the upper end of the hook foot is prolonged vertically upward
It stretches and is equipped with threaded shank compatible with the threaded hole, lower end is equipped with hook part, and the pressure head is movably set in threaded shank, institute
The upper end for stating spring presses against on connector, and the other end, which presses against on pressure head, makes pressure head downlink pressing in hook part, has
Self-locking function, avoiding breaking off relations slides.
The utility model has the following beneficial effects: the smart structural design of the utility model, rationally, pass through rotary drive mechanism
It is turned to required angle to turn direction and the drive sample clamp of sample clamp, brings convenience, leads to clamping, test job
It crosses sample clamp and can facilitate and grip sample cover, it is applied widely, and also self-locking drag hook has self-locking function, is convenient for hook
The pull ring of sample cover is held, it is easy to operate, and be not easy to loosen, detection effect is good；Additionally by vertical lift driving mechanism
Crane uplink or rotary drive mechanism are driven to drive sample lid to rotate, crane is drawn by the self-locking drag hook of drawstring synchronous drive
It is dynamic, to realize real simulation pull ring stress condition, is detected by tension sensor and open force data and feed back to controller, by
The screen real-time display of controller comes out, and brings convenience to detection process, is conducive to wide popularization and application.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the structural schematic diagram that driving mechanism is vertically moved up or down in the utility model.
Fig. 3 is the structural schematic diagram of support in the utility model.
Fig. 4 is the structural schematic diagram of sample clamp in the utility model.
Fig. 5 is the schematic cross-sectional view of sample clamp in the utility model.
Fig. 6 is the schematic perspective view of self-locking drag hook in the utility model.
Fig. 7 is the schematic cross-sectional view of self-locking drag hook in the utility model.
Specific embodiment
Embodiment: referring to Fig. 1 to Fig. 7, a kind of drawn-can lid provided by the embodiment of the utility model opens brokenly force tester device,
It includes workbench 1, vertical lift driving mechanism 2, rotary drive mechanism 3, crane 4, support 5, sample clamp 6, self-locking drawing
Hook 7, vertical frame 8, controller 9, tension sensor 10 and drawstring 11.
The vertical frame 8 is vertically set on workbench 1, and the crane 4 is movably arranged on vertical frame 8 by slide track component
On side wall, slide track component can be straight optical axis guide frame or dovetail groove guide rail structure etc., the vertical lift driving mechanism 2
It is arranged on workbench 1, and 4 relevant work platform 1 of crane can be driven to make lifting action；The side of the corresponding vertical frame 8 of the support 5
Position is arranged on workbench 1, and the two sides of the sample clamp 6 are equipped with shaft, and the support 5 is equipped with and is adapted with shaft 51
Bearing 52, the rotary drive mechanism 3 is arranged on workbench 1, and can drive the rotation of sample clamp 6, the drawstring
11 upper end is connected on crane 4 by tension sensor 10, and lower end extends to the top position of sample clamp 6, it is described from
Lock drag hook 7 is connected with the lower end of the drawstring 11, the controller 9 setting on workbench 1, and respectively with the vertical lift
Driving mechanism 2, rotary drive mechanism 3 are connected with tension sensor 10.
Referring to fig. 2, the vertical lift driving mechanism 2 includes lifting motor 21, screw rod 22 and nut, and the screw rod 22 is set
It sets in vertical frame 8, the nut is arranged on crane 4 and is adapted with the screw rod 22, and the motor is arranged in vertical frame 8
On, and be connected by shaft coupling with the screw rod 22.In other embodiments, vertical lift driving mechanism 2 or use
Gear drives lifting structure, or is substituted using cylinder, oil cylinder or linear motor.Preferably, in the side of the crane 4
Equipped with displacement tablet 41, and upper limit switch 42 and lower position switch 43 are correspondingly provided in the vertical frame 8.It can be by upper limit
Switch 42 and lower position switch 43 are limited, and 4 uplink and downlink of crane is avoided excessively to cause to damage.It is described in the present embodiment
The quantity of upper limit switch 42 is preferably two, is arranged side by side.The quantity of the lower position switch 43 is preferably two, is set side by side
It sets.Duplicate protection is formed, prevents any one limit switch from failing and causing to overshoot.
Specifically, the rotary drive mechanism 3 includes rotating electric machine 31, driving pulley 32, driven pulley 33 and transmission skin
Band 34, the driven pulley 33 are arranged in the shaft 51, and the rotating electric machine 31 is arranged on workbench 1, driving pulley 32
The drive shaft of the rotating electric machine 31 is set, and is connected by the driving belt 34 with the driven pulley 33.It tested
Sample clamp 6 can be driven to be turned to required angle by the driving of rotating electric machine 31 in journey, be brought convenience to measurement.
Referring to fig. 4 and Fig. 5, the middle part of the sample clamp 6 are equipped with sample clamping opening, and it is fixed that the inner wall of the sample clamping opening is equipped with
Another side position of position pin 61, the opposite positioning pin 61 is equipped with spring catch 62 in the inner wall of sample clamping opening.Sample can quickly be fixed
Product cover, it is convenient for disassembly and assembly, it is conducive to detection.
Referring to Fig. 6 and Fig. 7, the self-locking drag hook 7 includes connector 71, pressure head 72, hook foot 73 and spring 74, the connection
First 71 upper end is equipped with the female connector with the 11 phase assembly of institute drawstring, and lower end is equipped with threaded hole, and the upper end of the hook foot 73 is vertically upward
Extend and be equipped with threaded shank compatible with the threaded hole, lower end is equipped with hook part, and the pressure head 72 is movably set in threaded shank
On, the upper end of the spring 74 presses against on connector 71, and the other end, which presses against on pressure head 72, makes 72 downlink of pressure head pressing exist
In hook part, there is self-locking function, avoiding breaking off relations slides.
When detection, rotating electric machine 31 is controlled by controller 9 and is rotated, sample clamp 6 is turned to required angle, is given
The fixation of sample cover 12 is brought convenience；Sample cover 12 is placed in the sample clamping opening of sample clamp 6, positioning is then passed through
The clamping position of pin 61 and spring catch 62 realizes fixed purpose.Self-locking 7 hook of drag hook is then pulled in the pull ring of sample cover 12
On.It controls lifting motor 21 by controller 9 to rotate, crane 4 pulls sample jar by the self-locking drag hook 7 of 11 synchronous drive of drawstring
The pull ring of lid 12 realizes that real simulation is drawn until open or rotary drive mechanism drives sample lid to rotate after tensing drawstring
Ring stress condition detects unlatching force data by tension sensor 10 and feeds back to controller 9, and the screen by controller 9 is real-time
It shows, it is simple, convenient.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.As described in the utility model above-described embodiment, using other obtained from same or similar structure
Equipment, in scope of protection of the utility model.
Claims (7)
1. a kind of drawn-can lid opens brokenly force tester device, which is characterized in that it includes workbench, vertical lift driving mechanism, rotation
Turn driving mechanism, crane, support, sample clamp, self-locking drag hook, vertical frame, controller, tension sensor and drawstring, it is described perpendicular
Frame is vertically arranged on the table, and the crane is movably arranged on the side wall of vertical frame by slide track component, the vertical liter
It drops driving mechanism setting on the table, and crane relevant work platform can be driven to make lifting action；The support corresponds to vertical frame
Side position setting on the table, the two sides of the sample clamp are equipped with shaft, and the support is equipped with and mutually fits with shaft
The bearing matched, rotary drive mechanism setting on the table, and can drive the sample clamp rotation, the drawstring it is upper
End is connected on crane by tension sensor, and lower end extends to the top position of sample clamp, the self-locking drag hook and this
The lower end of drawstring is connected, and the controller setting on the table, and is driven with the vertical lift driving mechanism, rotation respectively
Motivation structure is connected with tension sensor.
2. drawn-can lid according to claim 1 opens brokenly force tester device, which is characterized in that the vertical lift driving machine
Structure includes lifting motor, screw rod and nut, and the screw rod is arranged in vertical frame, the nut be arranged on crane and with it is described
Screw rod is adapted, and the motor setting is connected in vertical frame, and through shaft coupling with the screw rod.
3. drawn-can lid according to claim 1 opens brokenly force tester device, which is characterized in that the side of the crane is set
There is displacement tablet, and is correspondingly provided with upper limit switch and lower position switch in the vertical frame.
4. drawn-can lid according to claim 3 opens brokenly force tester device, which is characterized in that the number of the upper limit switch
Amount is two, is arranged side by side.
5. drawn-can lid according to claim 1 opens brokenly force tester device, which is characterized in that the rotary drive mechanism packet
Rotating electric machine, driving pulley, driven pulley and driving belt are included, which is arranged in the shaft, the electric rotating
Machine is arranged on the table, and driving pulley is arranged in the drive shaft of the rotating electric machine, and by the driving belt and it is described from
Movable belt pulley is connected.
6. drawn-can lid according to claim 1 opens brokenly force tester device, which is characterized in that the middle part of the sample clamp
Equipped with sample clamping opening, the inner wall of the sample clamping opening is equipped with positioning pin, and another side position of the opposite positioning pin is in sample clamping opening
Inner wall be equipped with spring catch.
7. drawn-can lid described in -6 any one opens brokenly force tester device according to claim 1, which is characterized in that described self-locking
Drag hook includes connector, pressure head, hook foot and spring, and the upper end of the connector is equipped with the female connector mutually assembled with institute drawstring, lower end
Equipped with threaded hole, the upper end of the hook foot, which extends vertically upwards, is equipped with threaded shank compatible with the threaded hole, and lower end is equipped with
Hook part, the pressure head are movably set in threaded shank, and the upper end of the spring presses against on connector, and the other end presses against pressure
Make pressure head downlink pressing in hook part on head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295987.2U CN209416555U (en) | 2019-03-08 | 2019-03-08 | Drawn-can lid opens brokenly force tester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295987.2U CN209416555U (en) | 2019-03-08 | 2019-03-08 | Drawn-can lid opens brokenly force tester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416555U true CN209416555U (en) | 2019-09-20 |
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ID=67945777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920295987.2U Active CN209416555U (en) | 2019-03-08 | 2019-03-08 | Drawn-can lid opens brokenly force tester device |
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| Country | Link |
|---|---|
| CN (1) | CN209416555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413019A (en) * | 2020-05-18 | 2020-07-14 | 广西珠江啤酒有限公司 | Detection apparatus for bottled tab lid |
| CN112683435A (en) * | 2021-01-20 | 2021-04-20 | 宁夏计量质量检验检测研究院 | Equipment for detecting tableware covering strength |
-
2019
- 2019-03-08 CN CN201920295987.2U patent/CN209416555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413019A (en) * | 2020-05-18 | 2020-07-14 | 广西珠江啤酒有限公司 | Detection apparatus for bottled tab lid |
| CN112683435A (en) * | 2021-01-20 | 2021-04-20 | 宁夏计量质量检验检测研究院 | Equipment for detecting tableware covering strength |
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