CN214096842U - High-speed tensile sample piece marking tool - Google Patents
High-speed tensile sample piece marking tool Download PDFInfo
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- CN214096842U CN214096842U CN202120056594.3U CN202120056594U CN214096842U CN 214096842 U CN214096842 U CN 214096842U CN 202120056594 U CN202120056594 U CN 202120056594U CN 214096842 U CN214096842 U CN 214096842U
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Abstract
The utility model discloses a high-speed tensile sample piece marking tool, which relates to the technical field of high-speed tensile detection, and comprises a fixed bottom plate, threaded holes and a placing groove, wherein the placing groove is formed in the upper surface of the fixed bottom plate, a sample piece body is arranged in the placing groove, the threaded holes are formed in the four corners of the upper surface of the fixed bottom plate, an upper cover plate is arranged on the upper side of the fixed bottom plate, bolts penetrate through the four corners of the upper surface of the upper cover plate, and the four bolts are respectively in threaded connection with the four threaded holes; in this scheme, through setting up upper cover plate, PMKD, bolt, screw hole and standing groove for staff can place the sample body in the standing groove, because of the relative position of sample can not take place the displacement under the fastening state, so can take the mode of parallelly connected installation, once only adopt the paint spray gun to mark simultaneously a plurality of samples, improved the test prescription, reduced staff's working strength, strengthened the efficiency of mark work.
Description
Technical Field
The utility model relates to a high-speed tensile detection technology field, more specifically say, it relates to high-speed tensile sample piece mark frock.
Background
The high-speed tensile curve data quality directness of the sample piece determines the reliability and accuracy of a simulation result, plays an indispensable role in simulation, and needs to label and fix the sample piece during detection.
For example, a high-speed stretching and clamping device for plastic for vehicles (application number CN201811447711.8) disclosed in chinese patent literature, although the high-speed stretching and clamping device for the vehicle plastic has the advantages that the gap between the two sliding blocks can be adjusted, the high-speed stretching and clamping device for the vehicle plastic has the advantages that the anti-skid grains are arranged on the opposite surfaces between the sliding blocks, the smooth sample piece can be effectively clamped, the test repeatability and the test consistency are good, thereby greatly improving the test precision, the high-speed stretching and clamping device for the vehicle plastic, the bushing can effectively protect the plastic sample, so that the sample is prevented from being bent, the test is ensured, and the test precision is improved; but there is certain defect, when using, centre gripping on the single position is fixed, lead to easily and can take place to rock when examining the appearance piece, thereby influence the reliability and the accuracy that detect, be unfavorable for staff's work, marking the during operation in prior art simultaneously, need staff's work of marking in proper order, the unable quick mark that carries on, and on the unable accurate mark appearance piece, the working strength who has increaseed staff has reduced the efficiency of marking work.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a high-speed tensile sample piece mark frock, it has the fixed characteristics firm inadequately and can't accomplish mark work fast of sample piece.
In order to achieve the above purpose, the utility model provides a following technical scheme:
high-speed tensile sample piece mark frock, including PMKD, screw hole and standing groove, the standing groove has been seted up to PMKD's upper surface, is provided with sample piece body in the standing groove, the four corners department of PMKD upper surface all sets up screw hole, PMKD's upside is provided with the upper cover plate, and the four corners department of upper cover plate upper surface has all run through the bolt, and four bolts difference threaded connection are downthehole at four screw threads, the opening has been seted up to the position that corresponds sample piece body to the upper surface of upper cover plate.
Through adopting above-mentioned technical scheme, set up bolt and screw hole for can fasten between upper cover plate and the PMKD fixed, thereby make the setting that the appearance body can be stable in the standing groove, avoid taking place the condition that the dislocation breaks away from, set up the opening, make staff can carry out the work of mark through the opening to its appearance body, easy operation has made things convenient for staff's work.
Further, the thickness of appearance body is greater than two millimeters of the degree of depth of standing groove, just the outer profile face of appearance body closely laminates with the standing groove inner wall.
Through adopting above-mentioned technical scheme, set up the standing groove for placing that appearance body can be stable in the standing groove, appearance body thickness is greater than the setting of the degree of depth of standing groove simultaneously, makes subsequent work more convenient.
Further, the width of the opening is slightly wider than that of the sample body.
Through adopting above-mentioned technical scheme, set up the opening, opening width slightly wider in the setting of the width of sample body for when carrying out the paint mark, can guarantee the accurate injection of paint on the surface of sample body, avoid taking place sample body surface and can only contact partial paint, thereby lead to marking the not good condition of working effect.
Furthermore, the fixed base plate, the sample body and the upper cover plate form a fastened sandwich structure body, and the bolts are all in the same specification.
Through adopting above-mentioned technical scheme, set up the sandwich mechanism body for can closely laminate between PMKD, appearance body and the upper cover plate, improve the stability of appearance body in the standing groove, set up the bolt and be same specification, avoid taking place the condition that the dislocation breaks away from between upper cover plate and the PMKD when fixing.
Further, the upper surface of upper cover plate fixedly connected with two fixed strips, the shifting chute has all been seted up to the opposite face of two fixed strips, and two shifting chutes set up the left and right sides face at the cardboard respectively, the upper surface of cardboard corresponds the open-ended position and has seted up the through-hole.
Through adopting above-mentioned technical scheme, set up the shifting chute for the cardboard can remove in the shifting chute, thereby the effect of changing the cardboard that staff can relax sets up the cardboard, makes paint can not the ejection of directness to the upper cover plate, thereby the condition that the upper cover plate easily caused the damage under long-time the use.
Further, two control grooves are formed in the lower surface of the inner wall of the placing groove, the lower surface of the inner wall of the control groove is fixedly connected with a spring telescopic rod, the top end of the spring telescopic rod is fixedly connected with a pressing plate, and a cushion is arranged on the upper surface of the pressing plate.
Through adopting above-mentioned technical scheme, set up the spring telescopic link for when staff pull down the upper cover plate, the clamp plate receives the drive of spring telescopic link resilience force down, can ejecting appearance body of rebound, avoids taking place the condition that appearance body is difficult to take out, sets up the cushion, makes not have the contact of directness between clamp plate and the appearance body, avoids the clamp plate can lead to the fact the condition of damage to its appearance body.
To sum up, the utility model discloses following beneficial effect has:
1. in the scheme, by arranging the upper cover plate, the fixed base plate, the bolts, the threaded holes and the placing groove, workers can place the sample body in the placing groove, then place the upper cover plate on the fixed base plate, and then fasten the four bolts, so that the sample body can be stably fixed, the sample body can ensure that the relative position of the sample body cannot be changed due to the placing groove and the upper cover plate, and the situation that the subsequent work is influenced due to the position movement of the sample body in the fixed plate and the upper cover plate is avoided, therefore, the sample body can be sprayed more finely by an air paint spray gun, paint points with stronger contrast to the natural color of the sample body are taken as pixel point references of the high-speed stretching video acquisition extensometer, and the relative position of a sample cannot be displaced under the fastening state, so that a parallel mounting mode can be adopted, the paint spray gun is adopted for simultaneously marking a plurality of sample bodies at one time, the testing time efficiency is improved, the working intensity of workers is reduced, and the efficiency of marking work is improved;
2. through setting up the fixed strip, the shifting chute, the cardboard, the through-hole, control groove and spring telescopic link, make staff can be through placing the cardboard between two fixed strips through the shifting chute, later when marking the during operation, the cardboard can effectually keep apart its paint that sprays, avoid a large amount of paint to spray on the upper cover plate, thereby influence the condition of follow-up work, under the setting of shifting chute, the change of cardboard is very convenient, when needs take out a kind body simultaneously, staff loosens four bolts, the clamp plate receives under the drive of spring telescopic link resilience force, can drive the cushion ejecting from the standing groove with a kind body, the work of getting of staff has been made things convenient for, the working strength of staff has been reduced, avoid taking place the condition that a kind body is difficult to take out.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the exploded perspective structure of the present invention;
fig. 3 is a schematic diagram of the exploded front view structure of the present invention.
In the figure:
1. fixing the bottom plate; 2. a threaded hole; 3. a placement groove; 4. a sample body; 5. a bolt; 6. an upper cover plate; 7. a moving groove; 8. a paperboard; 9. a through hole; 10. an opening; 11. a fixing strip; 12. a control slot; 13. the spring is a telescopic rod.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution:
a high-speed stretching sample piece marking tool comprises a fixing base plate 1, threaded holes 2 and a placing groove 3, wherein the placing groove 3 is formed in the upper surface of the fixing base plate 1, a sample piece body 4 is arranged in the placing groove 3, the threaded holes 2 are formed in four corners of the upper surface of the fixing base plate 1, an upper cover plate 6 is arranged on the upper side of the fixing base plate 1, bolts 5 penetrate through the four corners of the upper surface of the upper cover plate 6, the four bolts 5 are respectively in threaded connection in the four threaded holes 2, an opening 10 is formed in the upper surface of the upper cover plate 6 corresponding to the sample piece body 4, the thickness of the sample piece body 4 is two millimeters greater than the depth of the placing groove 3, the outer contour surface of the sample piece body 4 is tightly attached to the inner wall of the placing groove 3, the width of the opening 10 is slightly wider than that of the sample piece body 4, the fixed bottom plate 1, the sample piece body 4 and the upper cover plate 6 form a fastened sandwich structure body, and the bolts 5 are all of the same specification; through adopting above-mentioned technical scheme, the staff can place appearance body 4 in standing groove 3, place upper cover plate 6 on PMKD 1 again through, later four bolts 5 of rethread fastening, appearance body 4 can obtain stably fixed this moment, appearance body 4 can not change on can guaranteeing the relative position because standing groove 3 and upper cover plate 6, thereby can spray comparatively carefully through the air paint spray gun, contrast and the strong pixel reference of the high-speed tensile video acquisition extensometer of the paint point of appearance body 4 true qualities, simultaneously because of the relative position of sample can not take place the displacement under the fastening state, so can take the mode of parallelly connected installation, disposable adoption paint spray gun marks a plurality of samples simultaneously, staff's work efficiency has been strengthened.
As shown in fig. 1 and 2, two fixing strips 11 are fixedly connected to the upper surface of the upper cover plate 6, moving grooves 7 are formed in opposite surfaces of the two fixing strips 11, the two moving grooves 7 are respectively arranged on the left side surface and the right side surface of the paper board 8, and through holes 9 are formed in positions, corresponding to the openings 10, of the upper surface of the paper board 8; through adopting above-mentioned technical scheme, staff can be through placing cardboard 8 between two fixed strips 11 through shifting chute 7, later when carrying out mark work, cardboard 8 can be effectual keep apart its paint that sprays, avoids a large amount of paints to spray on upper cover plate 6 to influence the condition of follow-up work.
As shown in fig. 3, two control grooves 12 have been seted up to the lower surface of standing groove 3 inner wall, the lower fixed surface of control groove 12 inner wall is connected with spring telescopic link 13, spring telescopic link 13's top fixedly connected with clamp plate, the upper surface of clamp plate is provided with the cushion, through adopting above-mentioned technical scheme, when needs take out sample body 4, four bolts 5 are loosened to staff, the clamp plate receives under the drive of spring telescopic link 13 resilience force, can drive the cushion with sample body 4 ejecting from standing groove 3 in, the work of getting of staff has been made things convenient for, staff's working strength has been reduced.
The working principle is as follows: staff can place sample body 4 in standing groove 3, place on PMKD 1 through placing upper cover plate 6 again, later four bolts 5 of rethread fastening, sample body 4 can be stabilized fixed this moment, staff can use the paint spray gun to carry out the work of mark through opening 10 to its sample body 4 this moment, cardboard 8 can keep apart the condition of avoiding a large amount of paint adhesion on upper cover plate 6 to its spun paint, when dismantling sample body 4, staff can loosen four bolts 5, thereby sample body 4 can receive the thrust of clamp plate and cushion and break away from standing groove 3.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. High-speed tensile sample piece mark frock, including PMKD (1), screw hole (2) and standing groove (3), its characterized in that, standing groove (3) have been seted up to the upper surface of PMKD (1), are provided with sample piece body (4) in standing groove (3), screw hole (2) have all been seted up to the four corners department of PMKD (1) upper surface, the upside of PMKD (1) is provided with upper cover plate (6), and the four corners department of upper cover plate (6) upper surface all runs through bolt (5), and four bolt (5) are threaded connection respectively in four screw holes (2), the upper surface of upper cover plate (6) is seted up opening (10) to the position that corresponds sample piece body (4).
2. The high-speed drawing sample piece marking tool according to claim 1, wherein the thickness of the sample piece body (4) is two millimeters greater than the depth of the placing groove (3), and the outer contour surface of the sample piece body (4) is tightly attached to the inner wall of the placing groove (3).
3. The high-speed stretching sample marking tool according to claim 1, wherein the width of the opening (10) is slightly wider than the width of the sample body (4).
4. The high-speed stretching sample piece marking tool according to claim 1, wherein the fixing bottom plate (1), the sample piece body (4) and the upper cover plate (6) form a fastened sandwich structure, and the bolts (5) are all of the same specification.
5. The high-speed stretching sample piece marking tool according to claim 1, wherein the upper surface of the upper cover plate (6) is fixedly connected with two fixing strips (11), moving grooves (7) are formed in opposite surfaces of the two fixing strips (11), the two moving grooves (7) are respectively arranged on the left side surface and the right side surface of the paperboard (8), and through holes (9) are formed in positions, corresponding to the openings (10), of the upper surface of the paperboard (8).
6. The high-speed stretching sample piece marking tool according to claim 1, wherein two control grooves (12) are formed in the lower surface of the inner wall of the placing groove (3), a spring telescopic rod (13) is fixedly connected to the lower surface of the inner wall of each control groove (12), a pressing plate is fixedly connected to the top end of each spring telescopic rod (13), and a cushion is arranged on the upper surface of each pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056594.3U CN214096842U (en) | 2021-01-11 | 2021-01-11 | High-speed tensile sample piece marking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056594.3U CN214096842U (en) | 2021-01-11 | 2021-01-11 | High-speed tensile sample piece marking tool |
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| Publication Number | Publication Date |
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| CN214096842U true CN214096842U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120056594.3U Active CN214096842U (en) | 2021-01-11 | 2021-01-11 | High-speed tensile sample piece marking tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941465A (en) * | 2021-09-28 | 2022-01-18 | 贵州地矿测绘院有限公司 | Clamping groove type aerial survey image control mark spraying product |
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2021
- 2021-01-11 CN CN202120056594.3U patent/CN214096842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941465A (en) * | 2021-09-28 | 2022-01-18 | 贵州地矿测绘院有限公司 | Clamping groove type aerial survey image control mark spraying product |
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