CN203337088U - A multifunctional detecting apparatus - Google Patents
A multifunctional detecting apparatus Download PDFInfo
- Publication number
- CN203337088U CN203337088U CN2013203385168U CN201320338516U CN203337088U CN 203337088 U CN203337088 U CN 203337088U CN 2013203385168 U CN2013203385168 U CN 2013203385168U CN 201320338516 U CN201320338516 U CN 201320338516U CN 203337088 U CN203337088 U CN 203337088U
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- slide block
- detecting
- dynamometer
- slide
- platen
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Abstract
The utility model discloses a multifunctional detecting apparatus comprising a spacer thickness detecting device and a sealing ring tension detecting device. The spacer thickness detecting device comprises a screw rod, a screw nut plate in threaded connection with the screw rod, and a dynamometer. The two ends of the screw rod are equipped with a rotating device and a first compacting block, respectively. A second compacting block is disposed on one end of the testing rod of the dynamometer. The sealing ring tension detecting device comprises a manual sliding device. The other end of the testing rod of the dynamometer and a slide block opposite to the end of the testing rod of the dynamometer are provided with a sealing ring fixing device. The sliding device is also provided with a handle for driving the slide block to slide. The multifunctional detecting apparatus effectively resolves a problem that a spacer thickness detecting device in the prior art cannot detect spacer thickness under a certain pressure condition and has a single detection function. The multifunctional detecting apparatus is capable of detecting the spacer thickness under set pressure and accurately detecting the tension-resistant capability of a sealing ring, and is convenient and accurate for detection and has a high practical value.
Description
Technical field
The utility model relates to a kind of pick-up unit, especially a kind of multifunctional detecting device that can under certain pressure, detect spacer thickness and can detect the O-ring seal resistance to tension.
Background technology
Traditional spacer thickness detection method is that the both ends of the surface that adopt milscale to block pad obtain its gauge data, and this measuring method can not solve the requirement that detects spacer thickness under the condition of certain pressure.And need bear pressure during the actual use of pad, and, under pressured state, the thickness of pad can reduce, therefore, the thickness of pad under pressured state detects very important.Traditional checkout equipment can not detect its thickness and function singleness under the gasket compression state, can't accurately detect the thickness of pad under pressured state and the accurate resistance to tension that detects rubber washer or O-ring seal.Within open day, be that the patent document that January 25, publication number in 2006 are CN2754056Y discloses a kind of thickness gauge, its objective is in order to overcome slide calliper rule measurement data in production in enormous quantities inaccurate, slow-footed shortcoming.This thickness gauge is to consist of clock gauge etc., described thickness gauge also has a handle, be fixed with two table folders in the both sides of handle, described table is clamping determines clock gauge, the lower end cover of described handle has an axle sleeve base, be fixed with a spring between described axle sleeve base and handle, described axle sleeve base is fixedly connected with a plane and surveys piece.This thickness gauge can be measured on assembly line axially after Assembly of the parts the axially size in gap rapidly and accurately, determines spacer thickness according to this size, mainly for detection of the spacer thickness in assembling in enormous quantities.But this thickness gauge can't detect spacer thickness and function singleness under certain pressure condition.
The utility model content
The purpose of this utility model is thickness and the single problem of measuring ability that the device for detecting gasket thickness for solving prior art can't detect pad under certain pressure condition, and a kind of multifunctional detecting device that can detect spacer thickness under the pressure of setting and can accurately detect the O-ring seal resistance to tension is provided.
The utility model is to solve the problems of the technologies described above adopted technical scheme to be, a kind of multifunctional detecting device, it is characterized in that: comprise device for detecting gasket thickness and O-ring seal stretching force detecting apparatus, described device for detecting gasket thickness and O-ring seal stretching force detecting apparatus are arranged on platen, described device for detecting gasket thickness comprises screw mandrel and the nutplate be spirally connected with screw mandrel, nutplate is fixed on platen, one end of screw mandrel is provided with wheelwork, the other end is provided with the compact heap for compress gasket, also be fixed with dynamometer on platen, the thrust test lead of dynamometer is relative with compact heap, described O-ring seal stretching force detecting apparatus is located at tensile test end one side of dynamometer, comprise manual slide device, slide device comprises that slide block reaches for limiting the block of slide block glide direction, position relative with dynamometer tensile test end on slide block is provided with hook, also is provided with the handle that drives slide block to slide on slide device.The utility model coordinates to detect the thickness of pad under pressured state with the push-and-pull dynamometer by screw pair, one end of screw mandrel is provided with the compact heap for compress gasket, during detection, pad is placed between the thrust reference test bar of compact heap and dynamometer, make gasket compression by rotary screw rod, can show the pressure that pad is subject on dynamometer, when pressure reaches setting value, with the spacer thickness after Electronic calliper gauge measurement pressurized, Electronic calliper gauge is with device for digit-displaying, can improve measuring accuracy, Reduce measurement error, accelerate the detection speed of pad greatly, increases work efficiency.When needs carry out the resistance to tension detection to O-ring seal, only O-ring seal need be entangled to the tensile test hook of dynamometer and the hook on slide block, by the handle drives slide block, outwards slide, O-ring seal is stretched, now the pulling force data that O-ring seal bears can be on dynamometer, read, the resistance to tension of O-ring seal can be measured thus.
As preferably, be provided with the first base between described device for detecting gasket thickness and platen, nutplate and dynamometer all are fixed on the first base, and the first base is fixed on platen; Be provided with the second base between described slide device and platen, slide device is fixed on the second base, and the second base is fixed on platen.The first base and the second base are set, special platen can be set, and just the first base and the second base directly are fixed on common worktable, now platen of the present utility model just is equivalent to the deck plate of common worktable, can be completely fixed pick-up unit like this, the convenient detection.
As preferably, be provided with fixed head below described nutplate, the first base is provided with the chute parallel with screw mandrel, and fixed head is fixed on chute by set bolt.Fixed head coordinates with chute, can make fixed head move in certain scope, makes device for detecting gasket thickness complete detection in multiple situation.
As preferably, a side of slide block is provided with bearing pin, and an end of described handle is hinged by bearing pin and platen, and the handle middle part is near the position and slide block flexible connection of bearing pin, and the free end of handle is arranged with Anti-slip cover.Handle utilizes lever principle, can carry out moving slider by less power, meets the requirement that the O-ring seal resistance to tension detects; The handle here and slide block are flexibly connected, and refer to that handle and slide block tie point can change in certain scope, while making handle rotate around bearing pin, can be with the movable slider accomplish linear to move.
As preferably, described block is strip, is arranged on the slide block both sides, and the xsect of block is L-shaped, and the space between the block of slide block both sides forms T-slot, and the xsect of slide block is the inverted T-shaped structure, and slide block is slidably disposed in T-slot.Be configured for limiting the T-slot of slide block glide direction with two blocks, can reduce production costs.
As preferably, the wheelwork on screw mandrel is handwheel or knurled nut.
The beneficial effects of the utility model are: the device for detecting gasket thickness that it has solved prior art effectively can't detect thickness and the single problem of measuring ability of pad under certain pressure condition, the utility model can detect spacer thickness and can accurately detect the O-ring seal resistance to tension under the pressure of setting, and degree of accuracy easy to detect is high, there is very high practical value.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model embodiment 1;
Fig. 2 is a kind of structural representation of the utility model embodiment 2;
Fig. 3 is a kind of structure vertical view that the utility model is used state.
In figure: 1. platen, 2. screw mandrel, 3. nutplate, 4. wheelwork, 5. compact heap, 6. dynamometer, 7. slide block, 8. block, 9. hook, 10. handle, 11. first bases, 12. second bases, 13. fixed head, 14. chutes, 15. bearing pins, 16. Electronic calliper gauges, 17. pads, 18. O-ring seals.
Embodiment
Below by embodiment, and by reference to the accompanying drawings the embodiment of technical solutions of the utility model is further described.
In embodiment 1 as shown in Figure 1, a kind of multifunctional detecting device, comprise device for detecting gasket thickness and O-ring seal stretching force detecting apparatus, described device for detecting gasket thickness and O-ring seal stretching force detecting apparatus are arranged on platen 1, described device for detecting gasket thickness comprises screw mandrel 2 and the nutplate 3 be spirally connected with screw mandrel, nutplate is fixed on platen, one end of screw mandrel is provided with wheelwork 4, described wheelwork is the handwheel that is arranged on screw mandrel one end, the other end of screw mandrel is provided with the compact heap 5 for compress gasket, also be fixed with dynamometer 6 on platen, the thrust test lead of dynamometer is relative with compact heap, described O-ring seal stretching force detecting apparatus is located at tensile test end one side of dynamometer, comprise manual slide device, slide device comprises slide block 7 and the block 8 for limiting the slide block glide direction, described block is strip, is arranged on the slide block both sides, and the xsect of block is L-shaped, space between the block of slide block both sides forms T-slot, the xsect of slide block is the inverted T-shaped structure, and slide block is slidably disposed in T-slot, and on slide block, the position relative with dynamometer tensile test end is provided with hook 9, also be provided with the handle 10 that drives slide block to slide on slide device, a side of slide block is provided with bearing pin 15, and an end of described handle is hinged by bearing pin and platen, and the handle middle part is flexibly connected near position and the slide block of bearing pin, and the free end of handle is arranged with Anti-slip cover.
In embodiment 2 as shown in Figure 2, be provided with the first base 11 between device for detecting gasket thickness and platen, nutplate and dynamometer all are fixed on the first base, and the first base is fixed on platen; Be provided with the second base 12 between slide device and platen, slide device is fixed on the second base, and the second base is fixed on platen.Described nutplate below is provided with fixed head 13, the first bases and is provided with the chute parallel with screw mandrel 14, and fixed head is fixed on chute by set bolt.One end of screw mandrel is provided with wheelwork, and described wheelwork is the knurled nut who is fixed on the screw mandrel end, and all the other are identical with embodiment 1.
The utility model is used state as shown in Figure 3, when detecting the thickness of pad under pressured state, pad 17 is placed between the thrust reference test bar of compact heap and dynamometer, make gasket compression by rotary screw rod, can show the pressure that pad is subject on dynamometer, when pressure reaches setting value, with the spacer thickness after Electronic calliper gauge 16 measurement pressurizeds, Electronic calliper gauge is with device for digit-displaying, can improve measuring accuracy, Reduce measurement error, accelerate the detection speed of pad greatly, increases work efficiency.When needs carry out the resistance to tension detection to O-ring seal, only O-ring seal 18 need be entangled to the tensile test hook of dynamometer and the hook on slide block, by the handle drives slide block, outwards slide, O-ring seal is stretched, now the pulling force data that O-ring seal bears can be on dynamometer, read, the resistance to tension of O-ring seal can be measured thus.
In addition to the implementation; in claims of the present utility model and the disclosed scope of instructions; technical characterictic of the present utility model or technical data can be reselected and be combined; thereby form new embodiment; it is attainable without carrying out creative work that these are all those skilled in the art, so these the utility model embodiment of not having to describe in detail also should be considered as specific embodiment of the utility model and within protection domain of the present utility model.
Claims (7)
1. a multifunctional detecting device, it is characterized in that: comprise device for detecting gasket thickness and O-ring seal stretching force detecting apparatus, described device for detecting gasket thickness and O-ring seal stretching force detecting apparatus are arranged on platen (1), described device for detecting gasket thickness comprises screw mandrel (2) and the nut block (3) be spirally connected with screw mandrel, nutplate is fixed on platen, one end of screw mandrel is provided with wheelwork (4), the other end is provided with the compact heap (5) for compress gasket, also be fixed with dynamometer (6) on platen, the thrust test lead of dynamometer is relative with compact heap; Described O-ring seal stretching force detecting apparatus is located at tensile test end one side of dynamometer, comprise manual slide device, slide device comprises slide block (7) and the block (8) for limiting the slide block glide direction, position relative with dynamometer tensile test end on slide block is provided with hook (9), also is provided with the handle (10) that drives slide block to slide on slide device.
2. multifunctional detecting device according to claim 1, it is characterized in that: be provided with the first base (11) between described device for detecting gasket thickness and platen, nutplate and dynamometer all are fixed on the first base, and the first base is fixed on platen.
3. multifunctional detecting device according to claim 1, it is characterized in that: be provided with the second base (12) between described slide device and platen, slide device is fixed on the second base, and the second base is fixed on platen.
4. multifunctional detecting device according to claim 2 is characterized in that: described nutplate below is provided with fixed head (13), and the first base is provided with the chute parallel with screw mandrel (14), and fixed head is fixed on chute by set bolt.
5. multifunctional detecting device according to claim 1, it is characterized in that: a side of slide block is provided with bearing pin (15), one end of described handle is hinged by bearing pin and platen, and the handle middle part is flexibly connected near position and the slide block of bearing pin, and the free end of handle is arranged with Anti-slip cover.
6. according to claim 1 or 2 or 3 or 4 or 5 described multifunctional detecting devices, it is characterized in that: block is strip, be arranged on the slide block both sides, the xsect of block is L-shaped, space between the block of slide block both sides forms T-slot, the xsect of slide block is the inverted T-shaped structure, and slide block is slidably disposed in T-slot.
7. according to claim 1 or 2 or 3 or 4 or 5 described multifunctional detecting devices, it is characterized in that: the wheelwork on screw mandrel is handwheel or knurled nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203385168U CN203337088U (en) | 2013-06-09 | 2013-06-09 | A multifunctional detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203385168U CN203337088U (en) | 2013-06-09 | 2013-06-09 | A multifunctional detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337088U true CN203337088U (en) | 2013-12-11 |
Family
ID=49705758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203385168U Expired - Fee Related CN203337088U (en) | 2013-06-09 | 2013-06-09 | A multifunctional detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203337088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969865A (en) * | 2017-02-22 | 2017-07-21 | 浙江万向精工有限公司 | A kind of sealing ring lateral lip device for pressure measurement and measuring method |
-
2013
- 2013-06-09 CN CN2013203385168U patent/CN203337088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969865A (en) * | 2017-02-22 | 2017-07-21 | 浙江万向精工有限公司 | A kind of sealing ring lateral lip device for pressure measurement and measuring method |
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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 |
Granted publication date: 20131211 Termination date: 20190609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |