CN208780391U - Standard force-measuring tester - Google Patents
Standard force-measuring tester Download PDFInfo
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- CN208780391U CN208780391U CN201821688030.6U CN201821688030U CN208780391U CN 208780391 U CN208780391 U CN 208780391U CN 201821688030 U CN201821688030 U CN 201821688030U CN 208780391 U CN208780391 U CN 208780391U
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- sensor
- crossbar
- standard force
- measuring
- force
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Abstract
The utility model discloses a kind of standard force-measuring testers, including pedestal, lead screw, bracket, first crossbar, first sensor, tested sensor, reversed force measuring machine, second sensor, adding mechanism；There is lead-screw drive mechanism, which matches with lead screw, and lead screw is in internal stent, which matches with first crossbar simultaneously in pedestal；Reversed force measuring machine includes upper and lower two frames.The utility model can solve the technical issues of how improving existing standard force-measuring tester measurement range.
Description
Technical field
Whether the utility model relates to a kind of standard force-measuring testers, specifically a kind of qualified to detected sensor
Standard force-measuring tester.
Background technique
As long as the general standard force snesor of current power tester simultaneously uses the standard force snesor to tested sensing
Device is detected, and such detection range is limited.
Utility model content
The purpose of the utility model is to provide a kind of standard force-measuring tester, solve how to improve existing standard force-measuring test
The technical issues of instrument measurement range.
Standard force-measuring tester, including it is pedestal, lead screw, bracket, first crossbar, first sensor, tested sensor, reversed
Force measuring machine, second sensor, adding mechanism；There is lead-screw drive mechanism in pedestal, which matches with lead screw,
Lead screw is in internal stent, which matches with first crossbar simultaneously；Reversed force measuring machine includes upper and lower two frames, the two
Position is slidably matched at opposite among frame；First sensor is in above upper lower portion and first crossbar, is tested sensor
Inside the position that upper and lower two frames are overlapped；Second sensor is fixed below lower frame and is fixed on by adding mechanism
On pedestal.
It is further fixed on a second crossbar above the upper frame, there is a handwheel, the handwheel in the second crossbar
It is connect by a screw rod with upper frame.
The second crossbar is fixed on bracket.
The upper and lower frames is made of two transverse slats and four positioning columns, wherein four positioning columns on upper frame run through
Four positioning columns of the lower frame close to lower frame.
The adding mechanism includes pull rod, scale, counterweight hook；Pull rod is fixed between second sensor and pedestal, mark
Ruler and counterweight hook cooperation.
The beneficial effects of the utility model are: wherein first sensor can be examined due to first sensor and second sensor
Larger range is surveyed, such as 2-3 tons of range, detectable 100-200 kilograms of the range of second sensor, configuration in this way is realized
The popularity of detection；Due to being equipped with reversed force measuring machine, the tested sensor of effect can be reversed, observation in real time is tested in this way passes
The numerical value of sensor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the other side structural schematic diagram of the utility model；
Fig. 3 is the main view of the utility model；
It is 1. pedestals in figure, 2. lead screws, 3. brackets, 4. first crossbars, 5. first sensors, 6. tested sensors, 7. reversed
Force measuring machine, frame, 72. lower frames, 8. second sensors, 9. adding mechanisms, 91. pull rods, 92. scales, 93. counterweights on 71.
Hook, 10. second crossbars, 11. handwheels.
Specific embodiment
Please refer to Fig. 1 to Fig. 3, the standard force-measuring tester in figure, including a bracket of lead screw 2, two of pedestal 1, two
3, a first sensor 5, one of first crossbar 4, one tested sensor 6, one reversed force measuring machine 7, one second biographies
The second crossbar 10 of adding mechanism 9, one of sensor 8, one.
There is lead-screw drive mechanism, which is existing component, therefore not shown in the diagram in pedestal 1.The silk
Thick stick transmission mechanism is matched with lead screw 2, and lead-screw drive mechanism is using structure conventional at present and uses corresponding existing controller control
Braking is made.
Lead screw 2 is in inside bracket 3 and arranges at the left and right sides, and two lead screws 2 pass through with the end of first crossbar 4 or so normal respectively
The mode of rule cooperates；Through the above configuration, when lead screw 2 acts, first crossbar 4 can move up and down.
Bracket 3 is made of existing carbon steel material, internal to have the cavity for placing lead screw 2.
First crossbar 4 is equally made of existing carbon steel material, and effect is to cooperate to make reversed force measuring machine with lead screw 2
The upper frame 71 of structure 7 moves upward.
First sensor 5 uses existing load cell, belongs to the measurement biggish sensor of numerical value, such as can detecte
2-3 tons of numerical value.Second sensor 8 uses existing load cell, belongs to the measurement lesser sensor of numerical value, such as can be with
The numerical value of 100-200 kilograms of detection, above-mentioned data can carry out corresponding adjustment as needed.
Tested sensor 6 is proving ring.Reversed force measuring machine 7 includes upper frame 71, lower frame 72, among the two frames
Position is slidably matched at opposite；Above-mentioned upper and lower frames is made of two transverse slats and four positioning columns, wherein on upper frame 71
For four positioning columns through lower frame 72 close to four positioning columns of lower frame, specific structure can refer to attached drawing.First sensor 5
Above upper 71 inside of frame and first crossbar 4, tested sensor 6 is in inside the position of upper and lower two frames coincidence；The
Two sensors 8 are fixed on 72 lower section of lower frame and are fixed on pedestal 1 by adding mechanism 9, and configuration mode in this way is
The movement to two relative directions of tested sensor 6 can be achieved.
It is further fixed on one above upper frame 71 and is fixed on second crossbar 10 on bracket 3, has in the second crossbar 10
One handwheel 11, the handwheel 11 are connect by a screw rod with upper frame 71, and configuration mode in this way can pass through handwheel 11
Effect be first crossbar 4 move up and down, act on it is identical as screw drive mechanism, one is to manually control, and one is electronic control
System manually adjusts function wherein manually controlling and can play when upper and lower frames coincidence distance is larger well.
Adding mechanism 9 is conventional mechanism, specifically includes pull rod 91, scale 92, counterweight hook 93；Pull rod 91 is fixed on
Between two sensors 8 and pedestal 1, scale 92 and counterweight hook 93 cooperate.
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, above in conjunction with the utility model
Attached drawing in embodiment clearly and completely describes the technical scheme in the embodiment of the utility model, it is clear that retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the above detailed description to the embodiments of the present invention provided in the accompanying drawings is not intended to limit requirement
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
Claims (5)
1. standard force-measuring tester, it is characterised in that: including pedestal, lead screw, bracket, first crossbar, first sensor, tested biography
Sensor, reversed force measuring machine, second sensor, adding mechanism；There is in pedestal lead-screw drive mechanism, the lead-screw drive mechanism with
Lead screw matching, lead screw are in internal stent, which matches with first crossbar simultaneously；Reversed force measuring machine includes upper and lower two frames
Frame, the two frames centre position are slidably matched at opposite；First sensor is in above upper lower portion and first crossbar, quilt
Sensor is surveyed to be in inside the position of upper and lower two frames coincidence；Second sensor is fixed below lower frame and by loading machine
Structure is fixed on the base.
2. standard force-measuring tester according to claim 1, it is characterised in that: be further fixed on one above the upper frame
A second crossbar, has a handwheel in the second crossbar, which is connect by a screw rod with upper frame.
3. standard force-measuring tester according to claim 2, it is characterised in that: the second crossbar is fixed on bracket
On.
4. standard force-measuring tester according to claim 3, it is characterised in that: the upper and lower frames is by two transverse slats
It is constituted with four positioning columns, wherein four positioning columns on upper frame are through lower frame close to four positioning columns of lower frame.
5. standard force-measuring tester according to claim 1, it is characterised in that: the adding mechanism includes pull rod, mark
Ruler, counterweight hook；Pull rod is fixed between second sensor and pedestal, scale and counterweight hook cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688030.6U CN208780391U (en) | 2018-10-17 | 2018-10-17 | Standard force-measuring tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688030.6U CN208780391U (en) | 2018-10-17 | 2018-10-17 | Standard force-measuring tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780391U true CN208780391U (en) | 2019-04-23 |
Family
ID=66163243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821688030.6U Active CN208780391U (en) | 2018-10-17 | 2018-10-17 | Standard force-measuring tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208780391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264408A (en) * | 2021-12-30 | 2022-04-01 | 江西飞达电气设备有限公司 | Method for calibrating force measuring ring by utilizing force sensor |
-
2018
- 2018-10-17 CN CN201821688030.6U patent/CN208780391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264408A (en) * | 2021-12-30 | 2022-04-01 | 江西飞达电气设备有限公司 | Method for calibrating force measuring ring by utilizing force sensor |
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