CN208653360U - A kind of ramp thickness detection device - Google Patents
A kind of ramp thickness detection device Download PDFInfo
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- CN208653360U CN208653360U CN201820471737.5U CN201820471737U CN208653360U CN 208653360 U CN208653360 U CN 208653360U CN 201820471737 U CN201820471737 U CN 201820471737U CN 208653360 U CN208653360 U CN 208653360U
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Abstract
The utility model relates to a kind of ramp thickness detection devices, including vernier caliper, spheric probe, L-shaped long measuring staff and L-shaped short measuring staff, L-shaped long measuring staff and L-shaped short measuring staff respectively include vertical portion and transverse part, and the height of long measuring staff vertical portion is identical as the height of short measuring staff vertical portion, and groove is offered respectively in the end of the end of its long measuring staff vertical portion and short measuring staff vertical portion, its vernier caliper is inserted and secured on L-shaped long measuring staff and L-shaped short measuring staff by fastening screw, in addition, being fixed with spheric probe on the transverse part of L-shaped long measuring staff.The ramp thickness detection device of the utility model for inclined-plane detect when, can achieve it is quick, accurately detect ramp thickness, measurement efficiency is higher；Due to using spheric probe, the measurement of arc surface can adapt to, measurement error is smaller；Meanwhile the ramp thickness measuring device of the utility model, cost is relatively low, saves 90% or more than directly purchasing special measurement cost of equipment.
Description
Technical field
The utility model belongs to brake drum detection field, and in particular to a kind of detection brake drum product circular arc face thickness when institute
The ramp thickness detection device being related to.
Background technique
The wall thickness dimension of product not only has important influence to the lightweight of product, but also is also product service life
Therefore more crucial Testing index is required for the wall thickness of automobile brake drum product more stringent, it is desirable that product processing at present
Wall thickness dimension uniformity afterwards.But it due to factors such as brake drum product machining allowance distribution consistency, often results in product and adds
Wall thickness dimension after work has a certain difference.In particular in higher depth and on one side be arc machining face inclined-plane come
Say when detecting, often there is that detection error is bigger using conventional gauges.
Summary of the invention
In consideration of it, the purpose of this utility model is that, in view of the foregoing drawbacks, provide a kind of ramp thickness detection device, purport
Overcoming existing detection device to be directed in higher depth and is being on one side that there are larger when the inclined-plane in arc machining face is detected
The defect of error.
In order to reach above-mentioned purpose of utility model, the technical solution taken is as follows:
A kind of ramp thickness detection device, including vernier caliper, spheric probe, L-shaped long measuring staff and L-shaped short measuring staff,
The L-shaped long measuring staff and L-shaped short measuring staff respectively include a vertical portion and a transverse part, and the height of long measuring staff vertical portion with
The height of short measuring staff vertical portion is identical, and opens up respectively in the end of the end of its long measuring staff vertical portion and short measuring staff vertical portion
There is the groove for installing the vernier caliper claw, its vernier caliper is inserted and secured on L-shaped length by fastening screw
On measuring staff and L-shaped short measuring staff, in addition, being fixed with spheric probe on the transverse part of the L-shaped long measuring staff.
The utility model has the beneficial effects that when the ramp thickness detection device of the utility model is detected for inclined-plane, it can be with
Reach quick, accurately detect ramp thickness, usually measures the time of a product in 30s, measurement efficiency is higher；Tiltedly using this
Face thickness measuring device can adapt to the measurement of arc surface, measurement error is smaller due to using spheric probe；Meanwhile this is practical
Novel ramp thickness measuring device, cost is relatively low, saves 90% or more than directly purchasing special measurement cost of equipment.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is a kind of structural schematic diagram of ramp thickness detection device of the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
As shown in Figure 1, a kind of ramp thickness detection device, including vernier caliper 1, spheric probe 2, L-shaped long 3 and of measuring staff
L-shaped short measuring staff 4, the L-shaped long measuring staff 3 and L-shaped short measuring staff 4 respectively include a vertical portion and a transverse part, and long survey
The height of bar vertical portion 31 is identical as the height of short measuring staff vertical portion 41, and in the end of its long measuring staff vertical portion 31 and short survey
The end of bar vertical portion 41 offers the groove 5 for installing 1 claw of vernier caliper respectively, its vernier caliper 1 is passed through
Fastening screw is inserted and secured on L-shaped long measuring staff 3 and L-shaped short measuring staff 4, in addition, in the cross of the L-shaped long measuring staff 3
Spheric probe 2 is fixed in portion 32.
In the present embodiment, the standard bulb that spheric probe 2 is used using inside diameter caliper, contact brake drum is interior when measurement
Wall, because measurement cylinder and arc surface may be implemented using standard bulb.Long measuring staff 3 is mainly used for installing spheric probe 2, and
And the design of different length can be carried out according to the measurement position on brake drum inclined-plane, the transverse part 42 of short measuring staff 4 in measurement with
The outer wall flat face of brake drum touches, and plays the role of measuring basis.Fastening screw runs through the inside groove of measuring staff, play measuring staff with
The effect of being connected and fixed of 1 claw of vernier caliper.
A kind of measurement process of ramp thickness detection device of the utility model: it is needed first by L-shaped long measuring staff 3 and L shape
Short measuring staff 4 be mounted on the claw of 300 vernier calipers, and fastened with fastening screw, then by spheric probe 2 and short survey
The transverse part 42 of bar 4 is in contact, and reads initial value on vernier caliper 1；When measuring inclined-plane wall thickness, by spheric probe 2 from system
The location hole position for moving drum enters, so that the circular arc location contacts of the bulb of spheric probe 2 and interior measuring surface, the cross of short measuring staff 4
It is touched to the outer wall flat face of portion 42 and brake drum, visual measuring device and outer contact of incline plane position are seamless, carry out second
Reading, the difference result read twice are ramp thickness.
The ramp thickness detection device of the utility model for inclined-plane detect when, can achieve it is quick, accurately detect inclined-plane
Thickness usually measures the time of a product in 30s, and measurement efficiency is higher；Using this ramp thickness measuring device, due to adopting
With spheric probe, the measurement of arc surface can adapt to, measurement error is smaller；Meanwhile the ramp thickness of the utility model measures dress
It sets, cost is relatively low, saves 90% or more than directly purchasing special measurement cost of equipment.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of ramp thickness detection device, including vernier caliper, spheric probe, L-shaped long measuring staff and L-shaped short measuring staff,
It is characterized in that, the L-shaped long measuring staff and L-shaped short measuring staff respectively include a vertical portion and a transverse part, and long measuring staff is vertical
The height in portion is identical as the height of short measuring staff vertical portion, and at the end of its long measuring staff vertical portion and the end of short measuring staff vertical portion
Portion offers the groove for installing the vernier caliper claw respectively, its vernier caliper is inserted and fixed by fastening screw
On L-shaped long measuring staff and L-shaped short measuring staff, in addition, being fixed with spheric probe on the transverse part of the L-shaped long measuring staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471737.5U CN208653360U (en) | 2018-04-01 | 2018-04-01 | A kind of ramp thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471737.5U CN208653360U (en) | 2018-04-01 | 2018-04-01 | A kind of ramp thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653360U true CN208653360U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820471737.5U Active CN208653360U (en) | 2018-04-01 | 2018-04-01 | A kind of ramp thickness detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208653360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426505A (en) * | 2018-04-01 | 2018-08-21 | 山西汤荣机械制造股份有限公司 | A kind of ramp thickness detection device |
-
2018
- 2018-04-01 CN CN201820471737.5U patent/CN208653360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426505A (en) * | 2018-04-01 | 2018-08-21 | 山西汤荣机械制造股份有限公司 | A kind of ramp thickness detection device |
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