CN204855064U - Tensile testing device - Google Patents
Tensile testing device Download PDFInfo
- Publication number
- CN204855064U CN204855064U CN201520365294.8U CN201520365294U CN204855064U CN 204855064 U CN204855064 U CN 204855064U CN 201520365294 U CN201520365294 U CN 201520365294U CN 204855064 U CN204855064 U CN 204855064U
- Authority
- CN
- China
- Prior art keywords
- locking device
- fixed leg
- pad
- mount pad
- detecting apparatus
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a tensile testing device, the test platform comprises a support, installing the stand on the frame, installing the ergograph above the stand, the backup pad is installed to the below, is provided with adjusting device between backup pad and the frame, and locking device is installed to the ergograph below, and locking device is installed down to the backup pad top, and it is corresponding with lower locking device to go up locking device, the utility model has the advantages of being simple in structure and convenient in operation, and the cost of manufacture is low.
Description
Technical field
The utility model relates to electron device detection technique field, particularly relates to a kind of stretching force detecting apparatus.
Background technology
The structure of former pull force calculation test tool is be connected one by pull hook one with tautness meter at the two ends of trial target to be guided and supported by laboratory technician, thus testing crew is when operating, not easily fixed by device when doing tensile test, even if device has fixed, also firmly uneven phenomenon can be there is because of manually pulling during part, and the two ends lead-in wire out of plumb of tested device, and when creating a shearing force pull force calculation, easily cause part deformation, chip sustains damage, cause part tensile test result misalignment, reviewer is caused to judge by accident, cannot accurately calculate process capability index.
Utility model content
The purpose of this utility model is to provide a kind of stretching force detecting apparatus, solve testing cost in prior art high, detect inaccurate technical matters;
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of stretching force detecting apparatus, comprise support, described support is provided with column, above described column, dynamometer is installed, below is provided with back up pad, is provided with regulating device, is provided with upper locking device below described dynamometer between described back up pad and support, be provided with lower locking device above described back up pad, described upper locking device is corresponding with lower locking device;
On the basis of technique scheme, the utility model can also do following improvement:
Further, described upper locking device comprises mount pad and upper fixed leg, described upper mount pad is threaded with upper fixed leg, fixed orifice one is had in the middle part of fixed post, and upper fixed leg arranged outside has clamping screw one, adopt the beneficial effect of this step to be to replace with the measurement that fixed leg is convenient to various diameter part, can be locked part by clamping screw one;
Further, described lower locking device comprises lower mount pad and lower fixed leg, described lower mount pad is threaded with lower fixed leg, fixed orifice two is had in the middle part of described lower fixed leg, and lower fixed leg arranged outside has clamping screw two, adopt the beneficial effect of this step to be to change the measurement that lower fixed leg is convenient to various diameter part, can be locked part by clamping screw two;
Further, described regulating device comprises guide pin bushing, screw mandrel and servomotor, described guide pin bushing is arranged on below back up pad, and guide pin bushing is arranged on screw mandrel, described servomotor is arranged on base inner, and Serve Motor Control connects described screw mandrel, adopts the beneficial effect of this step to be can be regulated screw mandrel by servomotor, thus regulate the height of guide pin bushing, the height of back up pad is regulated with this;
The utility model tautness meter is coordinated by upper locking device and lower locking device, be convenient to retaining element, can be locked part by clamping screw one and clamping screw two, part perpendicular positioning, guarantee the accuracy of value of thrust, part problem can be found in time simultaneously correctly, reflect process capability index accurately;
The beneficial effects of the utility model:
1. the utility model is coordinated by upper locking device and lower locking device, is convenient to retaining element;
2. the utility model can be locked part by clamping screw one and clamping screw two, prevents in measuring process, and part rocks and has an impact to measurement result;
3. the utility model structure is simple, easy to operate, and cost is low.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of stretching force detecting apparatus described in the utility model specific embodiment;
In accompanying drawing, the list of parts representated by each label is as follows:
1, support, 2, column, 3, dynamometer, 4, back up pad, 5, regulating device, 6, upper locking device, 7, lower locking device, 8, upper mount pad, 9, upper fixed leg, 10, fixed orifice one, 11, clamping screw one, 12, lower mount pad, 13, lower fixed leg, 14, fixed orifice two, 15, clamping screw two, 16, guide pin bushing, 17, screw mandrel, 18, servomotor.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of stretching force detecting apparatus, comprise support 1, described support 1 is provided with column 2, above described column 2, dynamometer 3 is installed, below is provided with back up pad 4, is provided with regulating device 5, is provided with upper locking device 6 below described dynamometer 3 between described back up pad 4 and support 1, be provided with lower locking device 7 above described back up pad 4, described upper locking device 6 is corresponding with lower locking device 7;
Described upper locking device 6 comprises mount pad 8 and upper fixed leg 9, and described upper mount pad 8 is threaded with upper fixed leg 9, has fixed orifice 1 in the middle part of fixed post 9, and upper fixed leg 9 arranged outside has clamping screw 1;
Described lower locking device 7 comprises lower mount pad 12 and lower fixed leg 13, and described lower mount pad 12 is threaded with lower fixed leg 13, have fixed orifice 2 14, and lower fixed leg 13 arranged outside has clamping screw 2 15 in the middle part of described lower fixed leg 13;
Described regulating device 5 comprises guide pin bushing 16, screw mandrel 17 and servomotor 18, and described guide pin bushing 16 is arranged on below back up pad 4, and guide pin bushing 16 is arranged on screw mandrel 17, and it is inner that described servomotor 18 is arranged on support 1, and screw mandrel 17 described in servomotor 18 control linkage.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a stretching force detecting apparatus, it is characterized in that, comprise support, described support is provided with column, and be provided with dynamometer above described column, below is provided with back up pad, regulating device is provided with between described back up pad and support, be provided with upper locking device below described dynamometer, be provided with lower locking device above described back up pad, described upper locking device is corresponding with lower locking device.
2. a kind of stretching force detecting apparatus according to claim 1, it is characterized in that, described upper locking device comprises mount pad and upper fixed leg, and described upper mount pad is threaded with upper fixed leg, have fixed orifice one in the middle part of fixed post, and upper fixed leg arranged outside there is clamping screw one.
3. a kind of stretching force detecting apparatus according to claim 1, it is characterized in that, described lower locking device comprises lower mount pad and lower fixed leg, and described lower mount pad is threaded with lower fixed leg, have fixed orifice two in the middle part of described lower fixed leg, and lower fixed leg arranged outside there is clamping screw two.
4. according to the arbitrary described a kind of stretching force detecting apparatus of claim 1-3, it is characterized in that, described regulating device comprises guide pin bushing, screw mandrel and servomotor, described guide pin bushing is arranged on below back up pad, and guide pin bushing is arranged on screw mandrel, described servomotor is arranged on base inner, and Serve Motor Control connects described screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365294.8U CN204855064U (en) | 2015-05-29 | 2015-05-29 | Tensile testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365294.8U CN204855064U (en) | 2015-05-29 | 2015-05-29 | Tensile testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204855064U true CN204855064U (en) | 2015-12-09 |
Family
ID=54745603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365294.8U Expired - Fee Related CN204855064U (en) | 2015-05-29 | 2015-05-29 | Tensile testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204855064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533059A (en) * | 2018-04-19 | 2018-09-14 | 葛瀚驰 | A kind of attack protection tent |
-
2015
- 2015-05-29 CN CN201520365294.8U patent/CN204855064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533059A (en) * | 2018-04-19 | 2018-09-14 | 葛瀚驰 | A kind of attack protection tent |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |