CN204514340U - For the test specimen locating device of waterproof roll checkout equipment - Google Patents
For the test specimen locating device of waterproof roll checkout equipment Download PDFInfo
- Publication number
- CN204514340U CN204514340U CN201520275621.0U CN201520275621U CN204514340U CN 204514340 U CN204514340 U CN 204514340U CN 201520275621 U CN201520275621 U CN 201520275621U CN 204514340 U CN204514340 U CN 204514340U
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- chuck
- conflict
- placement platform
- guide pole
- limiting section
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Abstract
The utility model relates to a kind of test specimen locating device for waterproof roll checkout equipment, it comprises can dismantle with checkout equipment the placement platform be connected mutually, be arranged on the limiting section of placement platform one end, to be slidably arranged on placement platform and the conflict chuck be arranged in parallel with limiting section, for drive conflict chuck near or away from the driving mechanism of limiting section, wherein driving mechanism comprises the locating piece be fixed on placement platform, be fixedly installed on the steering knuckle on conflict chuck, the bolt be rotationally connected with locating piece threaded engagement and with steering knuckle, and to be arranged in parallel with bolt and to be fixedly installed on the guide pole of locating piece both sides, conflict chuck be provided with for guide pole pass dodge hole, and the end that guide pole passes conflict chuck is also provided with limit screw cap, the setting that limit screw cap can regulate on the guide bar.The utility model can guarantee that conflict chuck and limiting section be arranged in parallel, improves the stability of specimen holder, prevents test specimen from being pressed from both sides bad.
Description
Technical field
The utility model relates to a kind of test specimen locating device for waterproof roll checkout equipment.
Background technology
At present, the test specimen locating device used in waterproof roll checkout equipment is of common occurrence, such as sidepiece collision type test specimen locating device, composition graphs 1, it mainly comprises can dismantle with checkout equipment the placement platform 1 ' be connected mutually, be arranged on the limiting section 2 ' of placement platform 1 ' end, be slidably arranged in the upper and conflict chuck 3 ' be arranged in parallel with limiting section 2 ' of placement platform 1 ', for drive conflict chuck 3 ' near or away from the driving mechanism 4 ' of limiting section 2 ', wherein driving mechanism 4 ' comprises the locating piece 40 ' be fixed on placement platform 1 ', be fixedly installed on the steering knuckle 41 ' on conflict chuck 3 ', the bolt 42 ' be rotationally connected with described locating piece 40 ' threaded engagement and with steering knuckle 41 ', wherein by tightening or adjust loose bolt 42 ', can realize conflict chuck 3 ' near or away from limiting section 2 '.
But, this device existing defects, under the pushing tow of bolt 42 ', be difficult to guarantee whether conflict chuck 3 ' deflects (being difficult to ensure that conflict chuck 3 ' and limiting section 2 ' be arranged in parallel), cause conflict chuck 3 ' cannot comprehensively and test specimen 5 ' conflict, easily cause the clamping of test specimen 5 ' unstable, or test specimen 5 ' stress concentrated and damages, thus causing the erroneous judgement of testing result.
Summary of the invention
In order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of test specimen locating device for waterproof roll checkout equipment of improvement.
For achieving the above object, the utility model provides a kind of test specimen locating device for waterproof roll checkout equipment, it comprises can dismantle with checkout equipment the placement platform be connected mutually, be arranged on the limiting section of placement platform one end, to be slidably arranged on placement platform and the conflict chuck be arranged in parallel with limiting section, for drive conflict chuck near or away from the driving mechanism of limiting section, wherein driving mechanism comprises the locating piece be fixed on placement platform, be fixedly installed on the steering knuckle on conflict chuck, the bolt be rotationally connected with locating piece threaded engagement and with steering knuckle, and to be arranged in parallel with bolt and to be fixedly installed on the guide pole of locating piece both sides, conflict chuck be provided with for guide pole pass dodge hole, and the end that guide pole passes conflict chuck is also provided with limit screw cap, the setting that this limit screw cap can regulate on the guide bar.
Preferably, two guide poles are symmetrical arranged about described bolt.
Specifically implement and preferred aspect according to one of the present utility model, driving mechanism also comprises the periphery that is set in two guide poles respectively and between limit screw cap and conflict chuck, is convenient to the elastomeric element that conflict chuck resets, and wherein two elastomeric elements are symmetrical arranged about bolt.
Compared to prior art, the utility model tool has the following advantages:
The utility model, by the setting of two guide poles, guarantees that conflict chuck and limiting section be arranged in parallel, simultaneously, under limit screw cap, improve the stability of specimen holder, the phenomenon probability of happening that reduction test specimen stress is concentrated and damaged, in addition, structure is simple, and it is convenient to implement.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of test specimen locating device in prior art;
Fig. 2 is the schematic top plan view of the utility model test specimen locating device;
In accompanying drawing: 1,1 ', placement platform; 2,2 ', limiting section; 3,3 ', conflict chuck; 4,4 ', driving mechanism; 40,40 ', locating piece; 41,41 ', steering knuckle; 42,42 ', bolt; 43, guide pole; 44, limit screw cap; 45, elastomeric element (spring); 5,5 ', test specimen.
Embodiment
Below in conjunction with accompanying drawing, the utility model is preferred embodiment described in detail.
As shown in Figure 2, the test specimen locating device for waterproof roll checkout equipment that the present embodiment provides, it comprises can dismantle with checkout equipment the placement platform 1 be connected mutually, be arranged on the limiting section 2 of placement platform 1 one end, to be slidably arranged on placement platform 1 and the conflict chuck 3 be arranged in parallel with limiting section 2, for drive conflict chuck 3 near or away from the driving mechanism 4 of limiting section 2, wherein driving mechanism 4 comprises the locating piece 40 be fixed on placement platform 1, be fixedly installed on the steering knuckle 41 on conflict chuck 3, the bolt 42 be rotationally connected with locating piece 40 threaded engagement and with steering knuckle 41, and to be arranged in parallel with bolt 42 and to be fixedly installed on the guide pole 43 of locating piece 40 both sides, conflict chuck 3 be provided with for guide pole 43 pass dodge hole, and the end that guide pole 43 passes conflict chuck 3 is also provided with limit screw cap 44.
In this example, two guide poles 43 are symmetrical arranged about bolt 42.What limit screw cap 44 can regulate is arranged on guide pole 43, further, by relative with guide pole 43 for conflict chuck 3 fixing, improves the stability of conflict chuck 3 clamping test pieces.
Meanwhile, the rotation of bolt 42 conversion is linearly moved by steering knuckle 41, is conventional design, does not describe in detail at this.
In addition, driving mechanism 4 also comprises the periphery that is set in two guide poles 43 respectively and between limit screw cap 44 and conflict chuck 3, is convenient to the elastomeric element 45 that conflict chuck 3 resets, and wherein two elastomeric elements 45 are symmetrical arranged about bolt 42.In this example, elastomeric element 45 is spring, and when test specimen 5 clamps, conflict chuck 3 extrusion spring, can alleviate a part of stress further, meanwhile, also finely tunes conflict chuck 3, and conflict chuck 3 and limiting section 2 are be arranged in parallel; When test specimen 5 takes off, under bolt 42 drives, conflict chuck 3 retreats, and spring recovers deformation, is convenient to the reset of conflict chuck 3.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. the test specimen locating device for waterproof roll checkout equipment, it comprises can dismantle with checkout equipment the placement platform be connected mutually, be arranged on the limiting section of described placement platform one end, to be slidably arranged on described placement platform and the conflict chuck be arranged in parallel with described limiting section, for drive described conflict chuck near or away from the driving mechanism of described limiting section, wherein said driving mechanism comprises the locating piece be fixed on described placement platform, be fixedly installed on the steering knuckle on described conflict chuck, the bolt be rotationally connected with described locating piece threaded engagement and with described steering knuckle, it is characterized in that: described driving mechanism also comprises and be arrangeding in parallel with described bolt, be fixedly installed on the guide pole of described locating piece both sides, described conflict chuck be provided with for described guide pole pass dodge hole, and the end that described guide pole passes described conflict chuck is also provided with adjustable limit screw cap be arranged on described guide pole, what described limit screw cap can regulate is arranged on described guide pole.
2., according to claim 1 for the test specimen locating device of waterproof roll checkout equipment, it is characterized in that: the guide pole described in two is symmetrical arranged about described bolt.
3. according to claim 1 for the test specimen locating device of waterproof roll checkout equipment, it is characterized in that: described driving mechanism also comprises the periphery that is set in two described guide poles respectively and between described limit screw cap and described conflict chuck, is convenient to the elastomeric element that described conflict chuck resets, and the elastomeric element described in two is symmetrical arranged about described bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275621.0U CN204514340U (en) | 2015-04-30 | 2015-04-30 | For the test specimen locating device of waterproof roll checkout equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275621.0U CN204514340U (en) | 2015-04-30 | 2015-04-30 | For the test specimen locating device of waterproof roll checkout equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514340U true CN204514340U (en) | 2015-07-29 |
Family
ID=53712307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275621.0U Active CN204514340U (en) | 2015-04-30 | 2015-04-30 | For the test specimen locating device of waterproof roll checkout equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514340U (en) |
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2015
- 2015-04-30 CN CN201520275621.0U patent/CN204514340U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |