CN204389301U - A kind of child fastener pulling strengrth proving installation - Google Patents
A kind of child fastener pulling strengrth proving installation Download PDFInfo
- Publication number
- CN204389301U CN204389301U CN201520077673.7U CN201520077673U CN204389301U CN 204389301 U CN204389301 U CN 204389301U CN 201520077673 U CN201520077673 U CN 201520077673U CN 204389301 U CN204389301 U CN 204389301U
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- Prior art keywords
- button
- stay cord
- screw
- proving installation
- tray
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of child fastener pulling strengrth proving installation, comprise monitor station, stay cord moving assembly and button fixation kit, stay cord moving assembly is installed in monitor station side, button fixation kit is installed in corresponding side, after the button installing stay cord is fixed by button fixation kit, stay cord moving assembly pulls stay cord, and when producing breakage, crackle equivalent damage to button, the numerical value that tension tester shows is the stay cord intensity level of button.What fix button employing in the child fastener pulling strengrth proving installation that the utility model provides is wafer type fixed sturcture, can by button tightly fixing, do not produce any moving radially, prevent the torsion of stay cord from causing button to damage, ensure that testing result is the true draw intensity of button.
Description
Technical field
The utility model belongs to detection technique field, relates to pick-up unit, especially a kind of child fastener pulling strengrth proving installation.
Background technology
The pulling strengrth of button is directly connected to the safe mass of children's clothing, especially the button on children's clothing, keen interest can be produced to fangle at one's side in the developmental process of children, easily the button on clothes is haled, bitten, if the insufficient strength of button itself, likely come off from line, eaten by children, cause the danger suffocated.
The intensity detecting device of child fastener is there is in prior art, such as content disclosed in following patent documentation: a kind of children clothing button tensile strength tester (CN203132922U), comprise and be parallelly fixedly mounted on the first bearing on test board and the second bearing, be connected through two guide poles between described first bearing and the second bearing, described two guide poles are respectively provided with a guide holder that can slide along guide pole, be connected through connecting rod between described two guide holders, the side, middle part of described connecting rod is fixedly connected with screw rod, in the middle part of connecting rod, opposite side is connected with clamp-type fixture through pull force calculation instrument, the other end screw thread chain of described screw rod is connected to rotary seat, described rotary seat is arranged in the first bearing through bearing, described rotary seat is fixedly connected with power wheel, below described test board, drive motor is installed, the output shaft of described drive motor and power wheel transmission link, button fixed orifice is offered inside described second bearing, the top of button fixed orifice is provided with lock-screw.
In said apparatus, the constant intensity of button is obviously not enough, in welding rod drawing process, can not ensure that button can not radial rotating, and meanwhile, said apparatus complex structure, mobile inconvenience, takies larger operating space.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art part, provides that a kind of structure is simple, button good fixing effect, testing result child fastener pulling strengrth proving installation accurately.
The technical scheme that the utility model realizes object is:
A kind of child fastener pulling strengrth proving installation, comprise monitor station, stay cord moving assembly and button fixation kit, the structure of described stay cord moving assembly is: comprise base, screw mandrel, axle sleeve, stay cord, tension tester and locating sleeve, base is packed in the left side of monitor station, base upper surface interval is fixedly mounted with two locating sleeves, an axle sleeve is installed in base upper surface end on the left of locating sleeve, the screw of two two locating sleeves and axle sleeve is coaxially arranged with footpath, the same screw mandrel of coaxial engagement in three screws, on the left of axle sleeve screw mandrel end be fixedly mounted with a driving wheel, driving wheel is driven by a motor, the side of fixed block is fixedly mounted with in the other end end of screw mandrel, the opposite side of fixed block connects one end of tension tester, the other end connecting tension tester connects stay cord contiguous block, stay cord contiguous block removably connects stay cord, described button fixation kit structure be: comprise base stage, button posting, set screw, positioning wedged block and tray, base stage is arranged on the right side of monitor station, base stage upper surface installs limit, the button posting left and right sides by nut, base stage upper surface in button posting installs a tray, the button posting arranged on left and right sides limit on tray top respectively specular is shaped with a screw, the engagement of screw internal thread installs set screw, and set screw end is fixedly mounted with positioning wedged block.
And, be shaped with arc-shaped slot in the opposite sides of two positioning wedged blocks, be shaped with an arc-shaped slot at the center of the upper surface of tray.
And, in the lower surface, limit, the left and right sides of button posting and the lower surface of tray, one regulating block is installed jointly.
Advantage of the present utility model and good effect are:
What fix button employing in the child fastener pulling strengrth proving installation that 1, the utility model provides is wafer type fixed sturcture, can by button tightly fixing, do not produce any moving radially, prevent the torsion of stay cord from causing button to damage, ensure that testing result is the true draw intensity of button.
2, the two fixed cover in left and right that the leading screw of child fastener pulling strengrth proving installation that the utility model provides adopts, can ensure the axially-movable of leading screw, ensures that thrust axis is to relieved, ensures the accuracy that detector detects further.
3, the height of the button fixation kit of child fastener pulling strengrth proving installation that the utility model provides can regulate, when button size variation, regulate the height of this device, can ensure that the center of drag of stay cord is in tension tester level all the time, ensure the accuracy of test result.
4, the structure of child fastener pulling strengrth proving installation that provides of the utility model is simple, and one-piece construction is less, conveniently moving, is applicable to many occasions mobility detect.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to cut-open view;
Fig. 4 is the part B enlarged diagram of Fig. 3;
Fig. 5 is the part B enlarged diagram increasing regulating block.
Embodiment:
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of child fastener pulling strengrth proving installation, comprise monitor station 9, stay cord moving assembly and button fixation kit, stay cord moving assembly is installed in monitor station side, button fixation kit is installed in corresponding side, after the button installing stay cord is fixed by button fixation kit, stay cord moving assembly pulls stay cord, and when producing breakage, crackle equivalent damage to button, the numerical value that tension tester shows is the stay cord intensity level of button.
The structure of described stay cord moving assembly is: comprise base 5, screw mandrel 4, axle sleeve 2, stay cord 8, tension tester 7 and locating sleeve 3, base is packed in the left side of monitor station, base upper surface interval is fixedly mounted with two locating sleeves, an axle sleeve is installed in base upper surface end on the left of locating sleeve, the screw of two two locating sleeves and axle sleeve is coaxially arranged with footpath, the same screw mandrel of coaxial engagement in three screws, on the left of axle sleeve screw mandrel end be fixedly mounted with a driving wheel 1, driving wheel is driven by a motor 12, the side of fixed block 6 is fixedly mounted with in the other end end of screw mandrel, the opposite side of fixed block connects one end of tension tester, the other end connecting tension tester connects stay cord contiguous block, stay cord contiguous block removably connects stay cord.
Described button fixation kit structure be: comprise base stage 11, button posting 10, set screw 2-1, positioning wedged block 2-2 and tray 2-3, base stage is arranged on the right side of monitor station, base stage upper surface installs limit, the button posting left and right sides by nut, base stage upper surface in button posting installs a tray, the button posting on tray top is left, right dual-side respectively specular is shaped with a screw, the engagement of screw internal thread installs set screw, set screw end is fixedly mounted with positioning wedged block, the outer rim of button is fixed between the positioning wedged block and tray of two specular settings, button is enclosed by three bread, by tightly be fixed on button fixation kit, after button is fixing, the axle center of button keeps level in the pull bar of tension tester, ensure the accuracy detected.
More fastening in order to what make button fix, be shaped with arc-shaped slot in the opposite sides of two positioning wedged blocks, be shaped with an arc-shaped slot at the center of the upper surface of tray, because structure is too little, accompanying drawing does not significantly show.
In order to make button fixation kit obtain height adjustable, in the lower surface, limit, the left and right sides of button posting and the lower surface of tray, one regulating block 2-4 is installed jointly, can the height of integrally-regulated button fixation kit.
Practical approach of the present utility model is:
By stay cord through in the correspondence sky of button 13, the movable end of stay cord is fixed on stay cord contiguous block, starter motor, pulls stay cord, when button produces breakage, crackle equivalent damage, the numerical value that tension tester shows is the stay cord intensity level of button.
In the lower surface, limit, the left and right sides of button posting and the lower surface of tray, one regulating block is installed jointly, can the height of integrally-regulated button fixation kit.
Claims (3)
1. a child fastener pulling strengrth proving installation, comprise monitor station, stay cord moving assembly and button fixation kit, it is characterized in that: the structure of described stay cord moving assembly is: comprise base, screw mandrel, axle sleeve, stay cord, tension tester and locating sleeve, base is packed in the left side of monitor station, base upper surface interval is fixedly mounted with two locating sleeves, an axle sleeve is installed in base upper surface end on the left of locating sleeve, the screw of two two locating sleeves and axle sleeve is coaxially arranged with footpath, the same screw mandrel of coaxial engagement in three screws, on the left of axle sleeve screw mandrel end be fixedly mounted with a driving wheel, driving wheel is driven by a motor, the side of fixed block is fixedly mounted with in the other end end of screw mandrel, the opposite side of fixed block connects one end of tension tester, the other end connecting tension tester connects stay cord contiguous block, stay cord contiguous block removably connects stay cord, described button fixation kit structure be: comprise base stage, button posting, set screw, positioning wedged block and tray, base stage is arranged on the right side of monitor station, base stage upper surface installs limit, the button posting left and right sides by nut, base stage upper surface in button posting installs a tray, the button posting arranged on left and right sides limit on tray top respectively specular is shaped with a screw, the engagement of screw internal thread installs set screw, and set screw end is fixedly mounted with positioning wedged block.
2. child fastener pulling strengrth proving installation according to claim 1, is characterized in that: be shaped with arc-shaped slot in the opposite sides of two positioning wedged blocks, is shaped with an arc-shaped slot at the center of the upper surface of tray.
3. child fastener pulling strengrth proving installation according to claim 1, is characterized in that: jointly install a regulating block in the lower surface, limit, the left and right sides of button posting and the lower surface of tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077673.7U CN204389301U (en) | 2015-02-04 | 2015-02-04 | A kind of child fastener pulling strengrth proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077673.7U CN204389301U (en) | 2015-02-04 | 2015-02-04 | A kind of child fastener pulling strengrth proving installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389301U true CN204389301U (en) | 2015-06-10 |
Family
ID=53362009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077673.7U Expired - Fee Related CN204389301U (en) | 2015-02-04 | 2015-02-04 | A kind of child fastener pulling strengrth proving installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204389301U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543757A (en) * | 2017-08-28 | 2018-01-05 | 安徽奥丰汽车配件有限公司 | A kind of tensile testing machine for ball arm |
| CN107560940A (en) * | 2017-09-26 | 2018-01-09 | 绍兴文理学院元培学院 | A kind of button suture method for testing strength and device |
| CN108827129A (en) * | 2018-04-12 | 2018-11-16 | 洛阳理工学院 | A kind of screw thread flatness inspection machine of internal screw workpiece |
| CN112414864A (en) * | 2021-01-22 | 2021-02-26 | 山东科技职业学院 | Building steel connecting piece high temperature structural strength testing arrangement |
-
2015
- 2015-02-04 CN CN201520077673.7U patent/CN204389301U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543757A (en) * | 2017-08-28 | 2018-01-05 | 安徽奥丰汽车配件有限公司 | A kind of tensile testing machine for ball arm |
| CN107560940A (en) * | 2017-09-26 | 2018-01-09 | 绍兴文理学院元培学院 | A kind of button suture method for testing strength and device |
| CN107560940B (en) * | 2017-09-26 | 2024-04-19 | 南阳师范学院 | Button sewing strength testing method and device |
| CN108827129A (en) * | 2018-04-12 | 2018-11-16 | 洛阳理工学院 | A kind of screw thread flatness inspection machine of internal screw workpiece |
| CN108827129B (en) * | 2018-04-12 | 2020-02-04 | 洛阳理工学院 | Thread flatness inspection machine for internal thread workpiece |
| CN112414864A (en) * | 2021-01-22 | 2021-02-26 | 山东科技职业学院 | Building steel connecting piece high temperature structural strength testing arrangement |
| CN112414864B (en) * | 2021-01-22 | 2021-04-16 | 山东科技职业学院 | Building steel connecting piece high temperature structural strength testing arrangement |
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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: 20150610 Termination date: 20160204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |