CN204924644U - Preservation box end cover hasp strength test appearance - Google Patents
Preservation box end cover hasp strength test appearance Download PDFInfo
- Publication number
- CN204924644U CN204924644U CN201520660955.XU CN201520660955U CN204924644U CN 204924644 U CN204924644 U CN 204924644U CN 201520660955 U CN201520660955 U CN 201520660955U CN 204924644 U CN204924644 U CN 204924644U
- Authority
- CN
- China
- Prior art keywords
- crisper
- snap close
- extending arm
- preservation box
- end cap
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a preservation box end cover hasp strength test appearance, it includes the hydraulic pump that support body and its go up to be installed, the lower extreme of hydraulic pump is equipped with a hydraulic telescoping rod and the 2nd hydraulic telescoping rod, the lower part of support body is equipped with the box, the bottom of box is equipped with the bracing piece of taking the bearing, the edge of bearing installs centre gripping arm, each through the hank axle centre gripping arm centre gripping is fixed with the preservation box who takes the auto -lock recess, the last preservation box end cover that is stamped of preservation box, the edge of preservation box end cover is connected with preservation box hasp, every respectively the free end of preservation box hasp is equipped with the hasp handle respectively, a hydraulic telescoping rod's middle part is fixed with the fixed lantern ring, installs the extending arm of taking the drag hook on it, the spacing ring in band -pass groove in the middle part of being fixed with on the 2nd hydraulic telescoping rod, every the upper portion of extending arm drag hook is installed respectively through the hank axle and is pressed the working head, adopt above -mentioned structure, realized the hasp intensity of convenient detection preservation box end cover and can make the hasp intensity testing standards's of preservation box end cover effect.
Description
Technical field
The utility model relates to a kind of strength tester, particularly relates to a kind of crisper end cap snap close strength tester.
Background technology
At present; pyroceram crisper or high-temperature resistance plastice crisper are widely used, and use that crisper is preserved, fresh-keeping foodstuff, due to the snap close of crisper end cap without any standard and in use the snap close of crisper end cap often can damage; impact is normal to be used, and more affects fresh-keeping effect.
Summary of the invention
The purpose of this utility model be to provide a kind of convenient detect crisper end cap snap close intensity and the crisper end cap snap close strength tester of the snap close intensity detection standard of crisper end cap can be made.
The technical solution of the utility model is a kind of crisper end cap snap close strength tester, it comprises support body 1, it is characterized in that: the middle part of described support body 1 is provided with hydraulic pump 6, the lower end of described hydraulic pump 6 is provided with the first hydraulically extensible bar 19, the bottom of described first hydraulically extensible bar 19 is provided with the second hydraulically extensible bar 12 stretching out its end belt pressing plate 23, the bottom of described support body 1 and be provided with casing 2 with corresponding section, described hydraulic pump 6 position, the bottom of described casing 2 is provided with support bar 3, the top of described support bar 3 is provided with square supporting base 4, the edge on square four limits of described supporting base 4 is separately installed with four clamping limbs 5 by twisted axis, each described clamping limb 5 grips a crisper 14, the upper outside edge of described crisper 14 has self-locking groove 20, described crisper 14 is stamped crisper end cap 15, the edge of described crisper end cap 15 is connected to the crisper snap close 16 interlocked with described crisper 14 self-locking groove 20, the free end of each described crisper snap close 16 is respectively equipped with snap close handle 17, the middle part of described first hydraulically extensible bar 19 is fixed with retaining collar 7, the excircle of described retaining collar 7 is provided with the extending arm 8 of four free end band drag hooks 18 by twisted axis, described second hydraulically extensible bar 12 is fixed with the spacing ring 9 of middle part band four grooves 10, it is corresponding that each described extending arm 8 free end is each passed through four its end positions of groove 10 in the middle part of described spacing ring 9 and the snap close of described crisper snap close 16 17 positions of shaking hands, the top of each described extending arm 8 drag hook 18 is separately installed with arc pressing working head 13 by twisted axis, the outer wall of each described pressing working head 13 and clamping limb 5 is respectively equipped with hydraulic push rod 21, each described hydraulic push rod 21 is communicated with described hydraulic pump 6 by oil pipe 22.
The technical solution of the utility model can also be that the twisted axis junction of each described extending arm 8 and pressing working head 13 is respectively equipped with retracing spring.
The technical solution of the utility model can also be that the end, upper end of each described clamping limb 5 is separately installed with grip slipper 11 by twisted axis.
The technical solution of the utility model can also be that described first hydraulically extensible bar 19 is provided with digital sensor, and the outer wall of described casing 2 is provided with flexible number of times display window.
The technical solution of the utility model can also be that each described extending arm 8 drag hook 18 is also provided with pulling force sensor, and the outer wall of described casing 2 is provided with pulling force display window.
The beneficial effects of the utility model are by being provided with hydraulic pump 6 at the middle part of described support body 1, the lower end of described hydraulic pump 6 is provided with the first hydraulically extensible bar 19, the bottom of described first hydraulically extensible bar 19 is provided with the second hydraulically extensible bar 12 stretching out its end belt pressing plate 23, the bottom of described support body 1 and be provided with casing 2 with corresponding section, described hydraulic pump 6 position, the bottom of described casing 2 is provided with support bar 3, the top of described support bar 3 is provided with square supporting base 4, the edge on square four limits of described supporting base 4 is separately installed with four clamping limbs 5 by twisted axis, each described clamping limb 5 grips a crisper 14, the upper outside edge of described crisper 14 has self-locking groove 20, described crisper 14 is stamped crisper end cap 15, the edge of described crisper end cap 15 is connected to the crisper snap close 16 interlocked with described crisper 14 self-locking groove 20, the free end of each described crisper snap close 16 is respectively equipped with snap close handle 17, the middle part of described first hydraulically extensible bar 19 is fixed with retaining collar 7, the excircle of described retaining collar 7 is provided with the extending arm 8 of four free end band drag hooks 18 by twisted axis, described second hydraulically extensible bar 12 is fixed with the spacing ring 9 of middle part band four grooves 10, it is corresponding that each described extending arm 8 free end is each passed through four its end positions of groove 10 in the middle part of described spacing ring 9 and the snap close of described crisper snap close 16 17 positions of shaking hands, the top of each described extending arm 8 drag hook 18 is separately installed with arc pressing working head 13 by twisted axis, the outer wall of each described pressing working head 13 and clamping limb 5 is respectively equipped with hydraulic push rod 21, each described hydraulic push rod 21 is communicated with described hydraulic pump 6 by oil pipe 22, during detection, first promote clamping limb 5 by hydraulic push rod 21 and grip crisper 14, again crisper end cap 15 is placed on crisper 14, then the first hydraulically extensible bar 19 is promoted to bottom offset by hydraulic pump 6, the retaining collar 7 and the extending arm 8 that are arranged on the first hydraulically extensible bar 19 are synchronous to bottom offset, when the contiguous crisper snap close 16 of the pressing working head 13 on extending arm 8, primer fluid press pump 6 is also exerted pressure to pressing working head 13 by hydraulic push rod 21, crisper snap close 16 is interlocked with the self-locking groove 20 of crisper 14, after crisper snap close 16 and crisper 14 interlock, hydraulic push rod 21 return, pressing working head 13 is separated certain distance with crisper snap close 16 under the effect of retracing spring, now, second hydraulically extensible bar 12 is to bottom offset and drive spacing ring 9 to bottom offset, extending arm 8 steams again to center around twisted axis by the outward flange of four grooves 10 on spacing ring 9, due to each described extending arm 8 free end, to be each passed through four its end positions of groove 10 in the middle part of described spacing ring 9 and the snap close of described crisper snap close 16 17 positions of shaking hands corresponding, the pressing plate 23 of the second hydraulically extensible bar 12 is by the center being pressed in crisper end cap 15, outward flange to four grooves 10 on the limited ring 9 of drag hook 18 of each extending arm 8 free end of the center withdrawal of currency from circulation is limited to the below of crisper snap close 16 snap close handle 17, then primer fluid press pump 6 also passes through the first hydraulically extensible bar 19 to top offset, while displacement, the drag hook 18 of extending arm 8 free end hooks the snap close handle 17 of crisper snap close 16, and make crisper snap close 16 depart from the self-locking groove 20 of crisper 14, when crisper snap close 16 is horizontal, hydraulic pump 6 drives the second hydraulically extensible bar 12 to top offset, the outward flange of four grooves 10 on spacing ring 9 can not limit extending arm 8, extending arm 8 is return under the effect of retracing spring, the drag hook 18 of extending arm 8 free end and the snap close of crisper snap close 16 shake hands 17 to be separated, in the first hydraulically extensible bar 19 and the second hydraulically extensible bar 12 telescopic process, the action of being simulated the crisper snap close 16 of people's locking and unlatching crisper end cap 14 by the pressing working head 13 on extending arm 8 and drag hook 18 is moved back and forth, until the crisper snap close 16 of crisper end cap 14 is damaged, and by being arranged on the pulling force sensor on extending arm 8 drag hook 18, pulling force is presented on the pulling force display window on casing 2 outer wall, by being arranged on the digital sensor on the first hydraulically extensible bar 19, opening times is presented on the flexible number of times display window on described casing 2 outer wall, like this, achieve the snap close intensity and the effect that the snap close intensity detection standard of crisper end cap can be made that conveniently detect crisper end cap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is that A in Fig. 1 is to enlarged drawing
Fig. 3 is that B in Fig. 1 is to enlarged drawing
Fig. 4 is the vertical view of Fig. 1
In Fig. 1 to 41, support body, 2, casing, 3, support bar, 4, supporting base, 5, clamping limb, 6, hydraulic pump, 7, retaining collar, 8, extending arm, 9, spacing ring, 10, groove, 11, grip slipper, the 12, second hydraulically extensible bar, 13, working head is pressed, 14, crisper, 15, crisper end cap, 16, crisper snap close, 17, snap close handle, 18, drag hook, the 19, first hydraulically extensible bar, 20, self-locking groove, 21, hydraulic push rod, 22, oil pipe, 23, pressing plate.
Embodiment
According to shown in Fig. 1 to 4, the utility model relates to a kind of crisper end cap snap close strength tester, it comprises support body 1, the middle part of described support body 1 is provided with hydraulic pump 6, the lower end of described hydraulic pump 6 is provided with the first hydraulically extensible bar 19, described first hydraulically extensible bar 19 is provided with digital sensor, the outer wall of described casing 2 is provided with flexible number of times display window, the bottom of described first hydraulically extensible bar 19 is provided with the second hydraulically extensible bar 12 stretching out its end belt pressing plate 23, the bottom of described support body 1 and be provided with casing 2 with corresponding section, described hydraulic pump 6 position, the bottom of described casing 2 is provided with support bar 3, the top of described support bar 3 is provided with square supporting base 4, the edge on square four limits of described supporting base 4 is separately installed with four clamping limbs 5 by twisted axis, the end, upper end of each described clamping limb 5 is separately installed with grip slipper 11 by twisted axis, each described clamping limb 5 grips a crisper 14, the upper outside edge of described crisper 14 has self-locking groove 20, described crisper 14 is stamped crisper end cap 15, the edge of described crisper end cap 15 is connected to the crisper snap close 16 interlocked with described crisper 14 self-locking groove 20, the free end of each described crisper snap close 16 is respectively equipped with snap close handle 17, the middle part of described first hydraulically extensible bar 19 is fixed with retaining collar 7, the excircle of described retaining collar 7 is provided with the extending arm 8 of four free end band drag hooks 18 by twisted axis, each described extending arm 8 drag hook 18 is also provided with pulling force sensor, the outer wall of described casing 2 is provided with pulling force display window, described second hydraulically extensible bar 12 is fixed with the spacing ring 9 of middle part band four grooves 10, it is corresponding that each described extending arm 8 free end is each passed through four its end positions of groove 10 in the middle part of described spacing ring 9 and the snap close of described crisper snap close 16 17 positions of shaking hands, the top of each described extending arm 8 drag hook 18 is separately installed with arc pressing working head 13 by twisted axis, the twisted axis junction of each described extending arm 8 and pressing working head 13 is respectively equipped with retracing spring, the outer wall of each described pressing working head 13 and clamping limb 5 is respectively equipped with hydraulic push rod 21, each described hydraulic push rod 21 is communicated with described hydraulic pump 6 by oil pipe 22, during detection, first promote clamping limb 5 by hydraulic push rod 21 and grip crisper 14, again crisper end cap 15 is placed on crisper 14, then the first hydraulically extensible bar 19 is promoted to bottom offset by hydraulic pump 6, the retaining collar 7 and the extending arm 8 that are arranged on the first hydraulically extensible bar 19 are synchronous to bottom offset, when the contiguous crisper snap close 16 of the pressing working head 13 on extending arm 8, primer fluid press pump 6 is also exerted pressure to pressing working head 13 by hydraulic push rod 21, crisper snap close 16 is interlocked with the self-locking groove 20 of crisper 14, after crisper snap close 16 and crisper 14 interlock, hydraulic push rod 21 return, pressing working head 13 is separated certain distance with crisper snap close 16 under the effect of retracing spring, now, second hydraulically extensible bar 12 is to bottom offset and drive spacing ring 9 to bottom offset, extending arm 8 steams again to center around twisted axis by the outward flange of four grooves 10 on spacing ring 9, due to each described extending arm 8 free end, to be each passed through four its end positions of groove 10 in the middle part of described spacing ring 9 and the snap close of described crisper snap close 16 17 positions of shaking hands corresponding, the pressing plate 23 of the second hydraulically extensible bar 12 is by the center being pressed in crisper end cap 15, outward flange to four grooves 10 on the limited ring 9 of drag hook 18 of each extending arm 8 free end of the center withdrawal of currency from circulation is limited to the below of crisper snap close 16 snap close handle 17, then primer fluid press pump 6 also passes through the first hydraulically extensible bar 19 to top offset, while displacement, the drag hook 18 of extending arm 8 free end hooks the snap close handle 17 of crisper snap close 16, and make crisper snap close 16 depart from the self-locking groove 20 of crisper 14, when crisper snap close 16 is horizontal, hydraulic pump 6 drives the second hydraulically extensible bar 12 to top offset, the outward flange of four grooves 10 on spacing ring 9 can not limit extending arm 8, extending arm 8 is return under the effect of retracing spring, the drag hook 18 of extending arm 8 free end and the snap close of crisper snap close 16 shake hands 17 to be separated, in the first hydraulically extensible bar 19 and the second hydraulically extensible bar 12 telescopic process, the action of being simulated the crisper snap close 16 of people's locking and unlatching crisper end cap 14 by the pressing working head 13 on extending arm 8 and drag hook 18 is moved back and forth, until the crisper snap close 16 of crisper end cap 14 is damaged, and by being arranged on the pulling force sensor on extending arm 8 drag hook 18, pulling force is presented on the pulling force display window on casing 2 outer wall, by being arranged on the digital sensor on the first hydraulically extensible bar 19, opening times is presented on the flexible number of times display window on described casing 2 outer wall, like this, achieve the snap close intensity and the effect that the snap close intensity detection standard of crisper end cap can be made that conveniently detect crisper end cap.
Claims (6)
1. a crisper end cap snap close strength tester, it comprises support body (1), it is characterized in that: the middle part of described support body (1) is provided with hydraulic pump (6), the lower end of described hydraulic pump (6) is provided with the first hydraulically extensible bar (19), the bottom of described first hydraulically extensible bar (19) is provided with the second hydraulically extensible bar (12) stretching out its end belt pressing plate (23), the bottom of described support body (1) and be provided with casing (2) with described hydraulic pump (6) corresponding section, position, the bottom of described casing (2) is provided with support bar (3), the top of described support bar (3) is provided with square supporting base (4), the edge on square four limits of described supporting base (4) is separately installed with four clamping limbs (5) by twisted axis, each described clamping limb (5) grips a crisper (14), the upper outside edge of described crisper (14) has self-locking groove (20), described crisper (14) is stamped crisper end cap (15), the edge of described crisper end cap (15) is connected to the crisper snap close (16) interlocked with described crisper (14) self-locking groove (20), the free end of each described crisper snap close (16) is respectively equipped with snap close handle (17), the middle part of described first hydraulically extensible bar (19) is fixed with retaining collar (7), the excircle of described retaining collar (7) is provided with the extending arm (8) of four free end band drag hooks (18) by twisted axis, described second hydraulically extensible bar (12) is fixed with the spacing ring (9) of middle part band four grooves (10), four its end positions of groove (10) and the snap close of described crisper snap close (16) that each described extending arm (8) free end is each passed through described spacing ring (9) middle part (17) position of shaking hands is corresponding, the top of each described extending arm (8) drag hook (18) is separately installed with arc pressing working head (13) by twisted axis, the outer wall of each described pressing working head (13) and clamping limb (5) is respectively equipped with hydraulic push rod (21), each described hydraulic push rod (21) is communicated with described hydraulic pump (6) by oil pipe (22).
2. crisper end cap snap close strength tester according to claim 1, is characterized in that: the twisted axis junction of each described extending arm (8) and pressing working head (13) is respectively equipped with retracing spring.
3. crisper end cap snap close strength tester according to claim 1 and 2, is characterized in that: the end, upper end of each described clamping limb (5) is separately installed with grip slipper (11) by twisted axis.
4. crisper end cap snap close strength tester according to claim 3, is characterized in that: described first hydraulically extensible bar (19) is provided with digital sensor, and the outer wall of described casing (2) is provided with flexible number of times display window.
5. crisper end cap snap close strength tester according to claim 3, is characterized in that: each described extending arm (8) drag hook (18) is also provided with pulling force sensor, the outer wall of described casing (2) is provided with pulling force display window.
6. crisper end cap snap close strength tester according to claim 4, is characterized in that: each described extending arm (8) drag hook (18) is also provided with pulling force sensor, the outer wall of described casing (2) is provided with pulling force display window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660955.XU CN204924644U (en) | 2015-08-29 | 2015-08-29 | Preservation box end cover hasp strength test appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660955.XU CN204924644U (en) | 2015-08-29 | 2015-08-29 | Preservation box end cover hasp strength test appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924644U true CN204924644U (en) | 2015-12-30 |
Family
ID=54973760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520660955.XU Withdrawn - After Issue CN204924644U (en) | 2015-08-29 | 2015-08-29 | Preservation box end cover hasp strength test appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181314A (en) * | 2015-08-29 | 2015-12-23 | 许明远 | Lock catch strength tester for fresh-keeping box end cap |
-
2015
- 2015-08-29 CN CN201520660955.XU patent/CN204924644U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181314A (en) * | 2015-08-29 | 2015-12-23 | 许明远 | Lock catch strength tester for fresh-keeping box end cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151230 Effective date of abandoning: 20170728 |
|
| AV01 | Patent right actively abandoned |