CN209160186U - A kind of strap device for measuring force - Google Patents
A kind of strap device for measuring force Download PDFInfo
- Publication number
- CN209160186U CN209160186U CN201821711223.9U CN201821711223U CN209160186U CN 209160186 U CN209160186 U CN 209160186U CN 201821711223 U CN201821711223 U CN 201821711223U CN 209160186 U CN209160186 U CN 209160186U
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- China
- Prior art keywords
- dynamometry
- dynamometry frame
- strap
- dynamometer
- axis
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Abstract
The utility model discloses a kind of strap device for measuring force；Including a dynamometry frame, the dynamometry frame includes dynamometry frame bottom plate, the dynamometry frame left plate being installed on dynamometry frame bottom plate, dynamometry frame right side plate and dynamometry frame back side panel；And the front end of the dynamometry frame bottom plate is also equipped with a dynamometer for having reading function；And the dynamometry axis of the dynamometer then reaches dynamometry outer frame；And the direction shaft of two horizontally-parallel settings is also equipped on front side of the upper end of the dynamometry frame left plate and dynamometry frame right side plate.The present apparatus when in use, need to only be packaged it with baling press, can directly measure the practical dynamics of baling press strap, convenient to use, measurement result is more accurate.Strap dynamics is reasonably adjusted convenient for staff, to avoid damaging article to be packaged.
Description
Technical field
The utility model relates to semiconductor baling equipment field, specifically a kind of strap device for measuring force.
Background technique
When by semiconductor components, either semiconductor equipment is packaged, usually automated by using baling press
It is packaged；And baling press is then by being packaged with certain strap for being packaged dynamics；And when for being packaged different articles, then
Baling press is needed to provide the strap that different size is packaged power, especially for this semiconductor zero for needing to keep stability
It is particularly important for component or equipment, it is easy to generate the excessive damage product of dynamics, and the too small illusive problem of dynamics；
Baling press is adjusted in the experience that the problem of strap strength usually relies on staff at present, makes the dynamics of strap
Control is in a general range, it is difficult to precise measurement and control packing dynamics.
Utility model content
Purpose of utility model: in view of the deficiency of the prior art, a kind of strap device for measuring force is provided.
Technical solution: in order to realize that above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows: one kind is beaten
Band device for measuring force；Including a dynamometry frame, dynamometry that the dynamometry frame includes dynamometry frame bottom plate, is installed on dynamometry frame bottom plate
Frame left plate, dynamometry frame right side plate and dynamometry frame back side panel；And the front end of the dynamometry frame bottom plate is also equipped with one and has
Read the dynamometer of function；And the dynamometry axis of the dynamometer then reaches dynamometry outer frame；And the dynamometry frame left plate and survey
The direction shaft of two horizontally-parallel settings is also equipped on front side of the upper end of power frame right side plate；And dynamometry on the dynamometer
The shaft end of axis is also equipped with the carrier band axis being laterally arranged, and the carrier band axis is arranged in parallel with both direction shaft, to be measured
The front end of strap be pressed on carrier band axis and be wrapped in dynamometry frame back side panel and the lower section of rear end around both direction shaft
Dynamometry frame bottom plate on.
Preferably, front end is pressed on carrier band axis when strap measures, the angle and dynamometry axis of strap tilted upward
Between angle be disposed as 30 °.
Preferably, being additionally provided with dynamometer fixing groove on the dynamometry frame bottom plate；The dynamometer is mounted on survey
In power meter fixing groove.
Preferably, by circlip installation direction shaft on the dynamometry frame left plate and dynamometry frame right side plate, so that
Direction shaft is freely rotatable.
The utility model has the advantages that the utility model compared with prior art, has the advantage that the present apparatus passes through setting dynamometry frame,
Dynamometer is mounted in dynamometry frame, and the dynamometry axis that dynamometer is arranged is crossed out from front end, and accordingly setting can
Two rotated freely are used to support the direction shaft for putting strap and carry axis in the installation of the shaft end of dynamometry axis, specifically used
When the device is used cooperatively with baling press, be pressed in the strap of baling press on carrier band axis and twine around both direction shaft
It is wound on the dynamometry frame back side panel of rear end and the dynamometry frame bottom plate of lower section, is transferred to the power of strap on dynamometry axis, dynamometry
Reading is shown on meter, the present apparatus chooses the dynamometer of suitable range, after being packaged strap in the present apparatus, has a down dip on strap
Angle between oblique angle and dynamometry axis is 30 °；In this way between the measurement registration F and strap dynamics F ' of gained dynamometer
Relationship such as following formula: F=2*F ' cos (π/6) ≈ 1.73F '；To obtain baling press when being packaged, the actual forces of strap
Degree is (F/1.73) N；Therefore the present apparatus when in use, need to only be packaged it with baling press, can directly measure packing
The practical dynamics of machine strap, convenient to use, measurement result is more accurate.Strap is reasonably adjusted convenient for staff
Dynamics, to avoid damaging article to be packaged.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model bottom view；
Fig. 4 is the utility model direction shaft installation diagram.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical solution, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With novel range.
As shown in Figures 1 to 4, a kind of strap device for measuring force 1；Including a dynamometry frame, the dynamometry frame includes dynamometry
Frame bottom plate 1, the dynamometry frame left plate 2 being installed on dynamometry frame bottom plate 1, dynamometry frame right side plate 3 and dynamometry frame back side panel 4；And
The front end of the dynamometry frame bottom plate 1 is also equipped with a dynamometer 5 for having reading function；And the dynamometry axis 6 of the dynamometer 5 is then
Reach dynamometry outer frame；And two transverse directions are also equipped on front side of the upper end of the dynamometry frame left plate 2 and dynamometry frame right side plate 3
Direction shaft 7 disposed in parallel；And the shaft end of dynamometry axis 6 is also equipped with the carrier band axis being laterally arranged on the dynamometer 5
8, and the carrier band axis 8 is arranged in parallel with both direction shaft 7, the front end of strap 9 to be measured is pressed on carrier band axis 8 simultaneously
It is wrapped in around both direction shaft 7 on the dynamometry frame back side panel 4 of rear end and the dynamometry frame bottom plate 1 of lower section.
When strap 9 measures, front end is pressed on carrier band axis 8, between the angle and dynamometry axis 6 of 9 tilted upward of strap
Angle be disposed as 30 °；Dynamometer fixing groove 10 is additionally provided on the dynamometry frame bottom plate 1；The dynamometer 5 is installed
In dynamometer fixing groove 10；Pass through 11 installation direction shaft of circlip on the dynamometry frame left plate 2 and dynamometry frame right side plate 3
7, so that direction shaft 7 is freely rotatable.
Dynamometer is mounted in dynamometry frame, and the dynamometry of dynamometer is arranged by the present apparatus by setting dynamometry frame
Axis is crossed out from front end, and is accordingly arranged rotatable two for supportting the direction shaft for putting strap and in dynamometry
The device, is used cooperatively with baling press when specifically used, keeps the packing of baling press with pressure by the shaft end installation carrier band axis of axis
It is wrapped on the dynamometry frame back side panel of rear end and the dynamometry frame bottom plate of lower section, makes on carrier band axis and around both direction shaft
The power of strap is transferred on dynamometry axis, and reading is shown on dynamometer, and the present apparatus chooses the dynamometer of suitable range, makes strap
After being packaged in the present apparatus, the angle between the angle and dynamometry axis of strap tilted upward is 30 °；Dynamometer obtained by this way
Measure the relationship such as following formula between registration F and strap dynamics F ': F=2*F ' cos (π/6) ≈ 1.73F '；To be packaged
For machine when being packaged, the practical dynamics of strap is (F/1.73) N；Therefore the present apparatus when in use, need to only use baling press pair
It is packaged, and can directly measure the practical dynamics of baling press strap, convenient to use, measurement result is more quasi-
Really.Strap dynamics is reasonably adjusted convenient for staff, to avoid damaging article to be packaged.
Specific embodiment is a preferred embodiment of the utility model, is not for limiting the utility model
Implement and scope of the claims, all equivalence changes made according to content described in present utility model application scope of patent protection
And modification, it should be included in the utility model patent application range.
Claims (4)
1. a kind of strap device for measuring force；It is characterized by comprising a dynamometry frame, the dynamometry frame includes dynamometry frame bottom plate
(1), dynamometry frame left plate (2), dynamometry frame right side plate (3) and the dynamometry frame back side panel being installed on dynamometry frame bottom plate (1)
(4)；And the front end of the dynamometry frame bottom plate (1) is also equipped with a dynamometer (5) for having reading function；And the dynamometer
(5) dynamometry axis (6) then reaches dynamometry outer frame；And the upper end of the dynamometry frame left plate (2) and dynamometry frame right side plate (3)
Front side is also equipped with the direction shaft (7) of two horizontally-parallel settings；And the axis of dynamometry axis (6) on the dynamometer (5)
End is also equipped with the carrier band axis (8) being laterally arranged, and the carrier band axis (8) is arranged in parallel with both direction shaft (7), to be measured
The front end of the strap (9) of amount is pressed on carrier band axis (8) and is wrapped on rear side of the dynamometry frame of rear end around both direction shaft (7)
On plate (4) and the dynamometry frame bottom plate (1) of lower section.
2. a kind of strap device for measuring force according to claim 1, it is characterised in that: when strap (9) measures, front end
It is pressed on carrier band axis (8), the angle between the angle and dynamometry axis (6) of strap (9) tilted upward is disposed as 30 °.
3. a kind of strap device for measuring force according to claim 1, it is characterised in that: on the dynamometry frame bottom plate (1)
It is additionally provided with dynamometer fixing groove (10)；The dynamometer (5) is mounted in dynamometer fixing groove (10).
4. a kind of strap device for measuring force according to claim 1, it is characterised in that: the dynamometry frame left plate (2)
With on dynamometry frame right side plate (3) by circlip (11) installation direction shaft (7) so that direction shaft (7) is freely rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711223.9U CN209160186U (en) | 2018-10-22 | 2018-10-22 | A kind of strap device for measuring force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711223.9U CN209160186U (en) | 2018-10-22 | 2018-10-22 | A kind of strap device for measuring force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209160186U true CN209160186U (en) | 2019-07-26 |
Family
ID=67334516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821711223.9U Active CN209160186U (en) | 2018-10-22 | 2018-10-22 | A kind of strap device for measuring force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209160186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356651A (en) * | 2018-10-22 | 2019-10-22 | 江苏艾科半导体有限公司 | A kind of angle positioning formula strap device for measuring force |
-
2018
- 2018-10-22 CN CN201821711223.9U patent/CN209160186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356651A (en) * | 2018-10-22 | 2019-10-22 | 江苏艾科半导体有限公司 | A kind of angle positioning formula strap device for measuring force |
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