CN205643011U - Toy burnishing surface resistance to compression detection device that contracts - Google Patents
Toy burnishing surface resistance to compression detection device that contracts Download PDFInfo
- Publication number
- CN205643011U CN205643011U CN201620450471.7U CN201620450471U CN205643011U CN 205643011 U CN205643011 U CN 205643011U CN 201620450471 U CN201620450471 U CN 201620450471U CN 205643011 U CN205643011 U CN 205643011U
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- toy
- burnishing surface
- axle
- detection device
- incompressible
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Abstract
The utility model provides a toy burnishing surface resistance to compression detection device that contracts, count, reciprocate axle, height adjusting bracket, bracing piece, push rod and base including the push -pull effort, the base is used for placing the toy that awaits measuring, the epaxial gear hobbing that is equipped with reciprocates, the bracing piece lower extreme is fixed in on the base, height adjusting bracket's one end is fixed in the upper end of bracing piece, the push -pull effort meter is fixed in reciprocates at the upper end of axle, the lower extreme that reciprocates the axle inserts perpendicularly the inside of height adjusting bracket's the other end, the inside transmission portion that is equipped with of height adjusting bracket, the push rod with the one end rigid coupling of transmission portion, the other end of transmission portion with the epaxial gear mesh of rolling reciprocates, the push rod be used for through the drive of transmission portion reciprocate the axle and reciprocate, and then drive the push -pull effort meter is exerted pressure the burnishing surface of toy awaits measuring. This device simple structure utilizes push -pull effort meter reading fast, and the test cycle is short.
Description
Technical field
This utility model relates to toy inspection field, particularly to a kind of toy burnishing surface incompressible detection dress
Put.
Background technology
Toy must carry out every detection before sale, only detects qualified just can approval and lists, wherein
The incompressible detection of burnishing surface of toy for children is particularly important.
The burnishing surface that toy for children easily contacts falling, overturning, external force is when being applied to surface, burnishing surface goes out
Existing ruptures and isolation of components, and the sharp edges that rent occurs can cause danger.In order to avoid child plays
Unexpected injury occurs when playing, toy for children burnishing surface must be detected before toy lists and apply following table in external force
Face and mechanism deform upon and cause potential danger, it is to avoid occur unexpected injury when child plays.Existing
The incompressible detection of toy burnishing surface is all to be realized by pull and push dynamometer, and specially manual operation pull and push dynamometer is executed
Add certain pressure on the burnishing surface to be measured of toy, thus complete the burnishing surface resistance to compression inspection of toy
Survey.Owing to being that manual operation applies pressure, applying pressure can be there is with the burnishing surface error of perpendicularity to be measured relatively
Greatly, the defect such as unstable, the accuracy of final impact detection in pressure duration is applied.
Utility model content
The technical problems to be solved in the utility model is to overcome manual operation push-pull effort in prior art
When measuring examination toy burnishing surface resistance to compression, the operation force error of perpendicularity is relatively big and exerts a force the persistent period
The defect of interior instability, it is provided that the toy that a kind of uniform force application is stable and little with plane verticality error to be measured
Burnishing surface incompressible detection device.
This utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of toy burnishing surface incompressible detection device, its feature is, including pull and push dynamometer, on move down
Moving axis, height regulating frame, support bar, push rod and base；Described base is used for placing toy to be measured；Institute
State and move up and down axle and be provided with gear hobbing；The lower end of described support bar is fixed on described base, described height
The upper end of described support bar is fixed in one end of adjusting bracket；Described pull and push dynamometer moves up and down described in being fixed on
The upper end of axle, described pull and push dynamometer with described to move up and down axle parallel, described in move up and down the lower end of axle and hang down
Straight cutting enters the inside of the other end of described height regulating frame；The inside of described height regulating frame is provided with transmission
Portion, described push rod is affixed with one end of described driving section, and the other end of described driving section moves down on described
Gear hobbing on moving axis is meshed；Described push rod moves up and down axle described in being driven by described driving section
Lower movement, and then drive described pull and push dynamometer to apply the pressure burnishing surface to be measured at described toy to be measured.
In this programme, during test, toy to be measured is placed on base, burnishing surface to be measured and the work of pull and push dynamometer
Firmly plane is relative, presses push rod, and push rod moves up and down axle by driving section driving and moves down, due to push-and-pull
Parallel being fixed on of power meter moves up and down on axle, pull and push dynamometer can be driven to move down, finally so moving up and down axle
The active force plane of pull and push dynamometer can contact with the burnishing surface to be measured of toy to be measured, by observing pull and push dynamometer
On reading, adjust the power of power of pressing push rod, when in pull and push dynamometer, reading reaches measurement standard value,
Keeping push rod stable, whether the burnishing surface to be measured observing toy to be measured deforms upon, thus completes object for appreciation to be measured
The tool incompressible detection of burnishing surface.
It is preferred that described toy burnishing surface incompressible detection device also includes that the collar, described set are located on institute
State and move up and down on axle, the described collar be fixed on described in move up and down the upper end of axle and described height regulating frame
Between.
It is preferred that be additionally provided with secured adjusted snap close on the described collar, described secured adjusted snap close is used for regulating
The described collar is in the described position moved up and down on axle.
In this programme, the collar is a single locking member, is enclosed within and moves up and down on axle, secured adjusted
Snap close withstands and moves up and down axle and make the collar be positioned at certain position moving up and down axle, on such push rod drives
When lower shifting axle moves down, the top moving up and down axle is blocked by the collar thus is realized being fixed on up and down
The control of the operating range of the pull and push dynamometer on shifting axle.
It is preferred that there is external screw thread on described support bar, described support bar is additionally provided with a tool female
Set screw.
In this programme, set screw is located at below height regulating frame, is used for regulating height regulating frame and is propping up
Position on strut, the final height regulating pull and push dynamometer.
It is preferred that be additionally provided with altitude mixture control locking bar on described height regulating frame, described altitude mixture control locking bar is used
In regulating the elasticity being connected between described height regulating frame and described support bar.
It is preferred that be provided with regulation buckle in described height regulating frame, described altitude mixture control locking bar is used for controlling
Described regulation snap lock residence is stated support bar and unclamps described support bar.
It is preferred that described toy burnishing surface incompressible detection device also includes toy clamping part, described toy
Clamping part is arranged on described base, and described toy clamping part is used for clamping described toy to be measured.
In this programme, toy clamping part can clamp variously-shaped toy, facilitates pull and push dynamometer to be measured
The burnishing surface to be measured of toy carries out incompressible detection.
It is preferred that be additionally provided with spring in described height regulating frame, described push rod and described is located at by described spring
Between driving section, described spring sets back for described push rod.
In this programme, spring enables to push rod and automatically sets back after being completed, convenient test.
It is preferred that described base is rigid base.
It is preferred that a diameter of 30 millimeters of the active force plane of the lower end of described pull and push dynamometer.
Positive progressive effect of the present utility model is: the toy burnishing surface that this utility model provides is incompressible
Detection device is by pressing push rod so that the active force plane of pull and push dynamometer is to be measured smooth with toy to be measured
Face contacts, and by observing the reading in pull and push dynamometer, adjusts the power of the power of pressing push rod, works as push-pull effort
When reading reaches measurement standard value on meter, keeping push rod stable, the burnishing surface to be measured observing toy to be measured is
No deform upon, thus complete the incompressible detection of toy burnishing surface to be measured.This device ensure that push-pull effort
Meter uniform force application is stable and little with plane verticality error to be measured, is conducive to improving the accuracy of detection.Separately
Outer apparatus structure is simple, utilizes pull and push dynamometer reading fast, and test period is short.
Accompanying drawing explanation
Fig. 1 is that the structure of the toy burnishing surface incompressible detection device of this utility model one preferred embodiment is shown
It is intended to.
Fig. 2 is that the toy burnishing surface incompressible detection device of this utility model embodiment uses state signal
Figure.
Detailed description of the invention
Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.
As depicted in figs. 1 and 2, a kind of toy burnishing surface incompressible detection device, including pull and push dynamometer 4,
Push rod 1, support bar 5, move up and down axle 3, height regulating frame 2, rigid base 6, toy clamping part
12, the collar 9, set screw 11 and altitude mixture control locking bar 14.Wherein, height regulating frame 2 is internal sets
There are driving section 7, regulation buckle 10 and spring 8.Secured adjusted snap close 13 it is additionally provided with on the collar 9.Up and down
Shifting axle 3 is provided with gear hobbing.The lower end of support bar 5 is fixed on rigid base 6, height regulating frame 2
One end be fixed on the upper end of support bar 5, pull and push dynamometer 4 is fixed on the upper end moving up and down axle 3, pushes away
Strain gauge 4 is parallel with moving up and down axle 3, and the lower end moving up and down axle 3 is inserted perpendicularly into height regulating frame 2
The inside of the other end；Push rod 1 is affixed with one end of driving section 7, and the other end of driving section 7 is with upper and lower
Gear hobbing on shifting axle 3 is meshed.The collar 9 is located at and is moved up and down on axle 3, and the collar 9 is fixed on up and down
Between upper end and the height regulating frame 2 of shifting axle 3.There is external screw thread on support bar 5, have female
Set screw 11 is fixed on support bar 5.
In the present embodiment, toy clamping part 12 is arranged on rigid base 6, and toy clamping part 12 is used for
Clamp toy to be measured.Push rod 1 moves up and down for moving up and down axle 3 by driving section 7 driving, and then
Pull and push dynamometer 4 is driven to apply the pressure burnishing surface to be measured at toy to be measured.Secured adjusted snap close 13 is used for
Adjustment collar 9 is in the position moved up and down on axle 3.Altitude mixture control locking bar 14 is used for regulating altitude mixture control
The elasticity being connected between frame 2 with support bar 5.Altitude mixture control locking bar 14 is used for controlling to adjust buckle 10
Pin support bar 5 and unclamp support bar 5.Spring 8 is located between push rod 1 and driving section 7, spring 8
Set back for push rod 1.
In the present embodiment, a diameter of 30 millimeters of the active force plane of the lower end of pull and push dynamometer 4, detection
During, toy for children to be measured is fixed on rigid base 6 by toy clamping part 12, burnishing surface to be measured
Relative with the active force plane of the lower end of pull and push dynamometer 4, push rod 1 is exerted a force, is driven by driving section 7
Move up and down axle 3 to move down, see when displacement touches the burnishing surface to be measured of toy to be measured simultaneously
See that the scale in pull and push dynamometer 4 reads force value, maintain the time of test request when satisfied test force value.
Time, push rod 1 relied on spring 8 to return to initial position, and test terminates to unclamping push rod 1.Observe to be measured
Whether the structure change result of determination of toy is passed through.Such as, show that active force is 110N when pull and push dynamometer 4
During ± 5N (N is newton), keep 10 seconds force time, if toy does not deforms upon, then it represents that
The incompressible detection of this burnishing surface of toy is passed through.
Although the foregoing describing detailed description of the invention of the present utility model, but those skilled in the art should
Working as understanding, these are merely illustrative of, and protection domain of the present utility model is to be limited by appended claims
Fixed.Those skilled in the art is on the premise of without departing substantially from principle of the present utility model and essence, permissible
These embodiments are made various changes or modifications, but these changes and amendment each fall within this utility model
Protection domain.
Claims (10)
1. a toy burnishing surface incompressible detection device, it is characterised in that include pull and push dynamometer, on
Lower shifting axle, height regulating frame, support bar, push rod and base；
Described base is used for placing toy to be measured；
The described axle that moves up and down is provided with gear hobbing；
The lower end of described support bar is fixed on described base, and institute is fixed in one end of described height regulating frame
State the upper end of support bar；
Described pull and push dynamometer moves up and down the upper end of axle described in being fixed on, described pull and push dynamometer with described up and down
Shifting axle is parallel, described in move up and down the lower end of axle and be inserted perpendicularly into the other end interior of described height regulating frame
Portion；
The inside of described height regulating frame is provided with driving section, and described push rod is solid with one end of described driving section
Connecing, the other end of described driving section is meshed with the described gear hobbing moved up and down on axle；
Described push rod is moved up and down axle and moves up and down described in being driven by described driving section, and then drives
Described pull and push dynamometer applies the pressure burnishing surface to be measured at described toy to be measured.
2. toy burnishing surface incompressible detection device as claimed in claim 1, it is characterised in that institute
State toy burnishing surface incompressible detection device and also include that the collar, described set move up and down axle described in being located on
On, the described collar be fixed on described in move up and down between the upper end of axle and described height regulating frame.
3. toy burnishing surface incompressible detection device as claimed in claim 2, it is characterised in that institute
Stating and be additionally provided with secured adjusted snap close on the collar, described secured adjusted snap close is used for regulating the described collar described
Move up and down the position on axle.
4. toy burnishing surface incompressible detection device as claimed in claim 1, it is characterised in that institute
State and on support bar, have external screw thread, described support bar is additionally provided with a female set screw of tool.
5. toy burnishing surface incompressible detection device as claimed in claim 1, it is characterised in that institute
Stating and be additionally provided with altitude mixture control locking bar on height regulating frame, described altitude mixture control locking bar is used for regulating described height
The elasticity being connected between adjusting bracket with described support bar.
6. toy burnishing surface incompressible detection device as claimed in claim 5, it is characterised in that institute
Being provided with regulation buckle in stating height regulating frame, described altitude mixture control locking bar is used for controlling described regulation snap lock
Residence is stated support bar and unclamps described support bar.
7. toy burnishing surface incompressible detection device as claimed in claim 1, it is characterised in that institute
State toy burnishing surface incompressible detection device and also include that toy clamping part, described toy clamping part are arranged at institute
Stating on base, described toy clamping part is used for clamping described toy to be measured.
8. toy burnishing surface incompressible detection device as claimed in claim 1, it is characterised in that institute
Being additionally provided with spring in stating height regulating frame, described spring is located between described push rod and described driving section, institute
State spring to set back for described push rod.
9. the toy burnishing surface incompressible detection device as according to any one of claim 1 to 8, its
Being characterised by, described base is rigid base.
10. the toy burnishing surface incompressible detection device as according to any one of claim 1 to 8, its
It is characterised by, a diameter of 30 millimeters of the active force plane of the lower end of described pull and push dynamometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450471.7U CN205643011U (en) | 2016-05-17 | 2016-05-17 | Toy burnishing surface resistance to compression detection device that contracts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450471.7U CN205643011U (en) | 2016-05-17 | 2016-05-17 | Toy burnishing surface resistance to compression detection device that contracts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643011U true CN205643011U (en) | 2016-10-12 |
Family
ID=57056861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450471.7U Active CN205643011U (en) | 2016-05-17 | 2016-05-17 | Toy burnishing surface resistance to compression detection device that contracts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643011U (en) |
-
2016
- 2016-05-17 CN CN201620450471.7U patent/CN205643011U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |