CN207395581U - A kind of product measurement and positioning smelting tool - Google Patents
A kind of product measurement and positioning smelting tool Download PDFInfo
- Publication number
- CN207395581U CN207395581U CN201720324238.9U CN201720324238U CN207395581U CN 207395581 U CN207395581 U CN 207395581U CN 201720324238 U CN201720324238 U CN 201720324238U CN 207395581 U CN207395581 U CN 207395581U
- Authority
- CN
- China
- Prior art keywords
- revolving bed
- support base
- fixed seat
- smelting tool
- product measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of product measurement and positioning smelting tools, including pedestal, support base, guide rod, screw and measuring mechanism, the support base is mounted on base top, and support base is whole in a ring, top is set there are three the support ear to extend internally, and the top of support ear is equipped with small ball；The top of support base is equipped with revolving bed, and revolving bed includes spherical surface wall section and a cylindrical wall section extended downwardly by spherical surface wall section, and the top of revolving bed is equipped with fixed seat, the top installation amesdial of fixed seat, and the gauge rod of amesdial runs through revolving bed and fixed seat；Revolving bed connects slide with the left side of fixed seat, and slide is sleeved on guide rod and screw；Product measurement and positioning smelting tool devises special support base and revolving bed and carries out /V to spherical work-piece for comprehensive in measurement, keeps concentricity to greatest extent, greatly improves measurement accuracy, is worth promoting.
Description
Technical field
The utility model is related to product field of measuring technique, especially a kind of product measurement and positioning smelting tool.
Background technology
Spherical work-piece measurement smelting tool of the prior art includes amesdial 1 as shown in Figure 1, and two are installed under the amesdial 1
The locating rod 21 at a interval, two locating rod are symmetrically positioned in 2 both sides of gauge rod of amesdial.During measurement, when two locating rods 21 are abutted against
During 100 surface of spherical work-piece, gauge rod 2 can be movable, and the graduation apparatus of amesdial 1 can show that gauge rod 2 moves spacing h.As shown in Figure 1,
Camber R=(h2+r2)/2h, since only by the end spherical work-piece 100 of two locating rods 21, easily there is deviation in the value of h and r,
Arc high r values poor accuracy, measurement result be not accurately high.
Utility model content
The utility model is intended to provide a kind of product measurement and positioning smelting tool that can greatly improve measuring accuracy.
To achieve the above object, the utility model provides following technical solution：A kind of product measurement and positioning smelting tool, the bottom of including
Seat, support base, guide rod, screw and measuring mechanism, the support base are mounted on base top, and support base is whole in a ring, top
Portion is set there are three the support ear to extend internally, and the top of support ear is equipped with small ball；The top of support base is equipped with revolving bed, revolution
Seat includes spherical surface wall section and a cylindrical wall section extended downwardly by spherical surface wall section, and the top of revolving bed is equipped with fixed seat, fixed
The top installation amesdial of seat, the gauge rod of amesdial run through revolving bed and fixed seat；Revolving bed connects cunning with the left side of fixed seat
Seat, slide are sleeved on guide rod and screw, and slide connects guide rod by sliding sleeve, and guide rod is connected by nut；The bottom of screw
Portion is mounted on by bearing on pedestal.
Further scheme as the utility model：The uniform annular array distribution of the support ear.
Further scheme as the utility model：The small ball is mounted on by lock ball mechanism on support ear.
Further scheme as the utility model：The low side of the gauge rod is equipped with bulb.
Further scheme as the utility model：The top installation rotating disk of the screw.
Further scheme as the utility model：The support base is coaxially disposed with revolving bed.
Compared with prior art, the beneficial effects of the utility model are：Product measurement and positioning smelting tool devises special
Support base and revolving bed carry out /V for comprehensive in measurement to spherical work-piece, keep concentricity, pole to greatest extent
Big improves measurement accuracy, and by screw revolving bed is driven to lift, and is oriented to by guide rod, ensures revolving bed and support
The concentricity of seat always, further improves the accuracy of measurement result, is worth promoting.
Description of the drawings
Fig. 1 is the structure diagram that spherical work-piece measures smelting tool in the prior art；
Fig. 2 is the structure diagram of the utility model；
Fig. 3 is the structure diagram of the support base of the utility model；
Fig. 4 is the operating diagram of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the utility model embodiment, a kind of product measurement and positioning smelting tool, including pedestal 3, support base
4th, guide rod 5, screw 6 and measuring mechanism, the support base 4 are mounted on 3 top of pedestal, and support base 4 is whole in a ring, and top is set
There are three the support ear 7 to extend internally, the top of support ear 7 is equipped with small ball 8；The top of support base 4 is equipped with revolving bed 9, returns
Transposase 19 includes spherical surface wall section 10 and a cylindrical wall section 11 extended downwardly by spherical surface wall section 10, and the top of revolving bed 9 is equipped with admittedly
Reservation 12, the top installation amesdial 1 of fixed seat 12, the gauge rod 2 of amesdial 1 run through revolving bed 9 and fixed seat 12；
Revolving bed 9 connects slide 13 with the left side of fixed seat 12, and slide 13 is sleeved on guide rod 5 and screw 6, and slide 13 is logical
Sliding sleeve connection guide rod 5 is crossed, guide rod 5 is connected by nut；It is installed on the base 3 by bearing the bottom of screw 6.
It is above-mentioned, the uniform annular array distribution of support ear 7.
Above-mentioned, small ball 8 is mounted on by lock ball mechanism on support ear 7.
Above-mentioned, the low side of gauge rod 2 is equipped with bulb.
It is above-mentioned, the top installation rotating disk 14 of screw 6.
Above-mentioned, support base 4 is coaxially disposed with revolving bed 9.
The design feature and its operation principle of the utility model：Now spherical work-piece 100 is placed on support base 4, due to branch
Support ear 7 on small ball 8 effect can be free 360 ° rotation, and holding it is concentric with support base 4, therefore also with revolving bed
9 with one heart；Then by 14 rotary screw 6 of rotating disk, slide 13 is driven to be moved down along guide rod 5, until the cylindrical wall section of revolving bed 9
11 prop up spherical work-piece 100, and spherical work-piece 100 jacks up the distance h of gauge rod 2 at this time, is shown by amesdial 1, cylindrical wall section 11
Internal diameter be r, be fixed value, acquire the existing skill in formula used in 100 camber of spherical work-piece (i.e. sphere diameter R) and background technology
Art is identical.
The utility model devises special support base 4 and revolving bed 9 for comprehensive to spherical work-piece in measurement
100 carry out /V, keep concentricity to greatest extent, greatly improve measurement accuracy, and drive revolving bed by screw 6
9 liftings, are oriented to by guide rod 5, ensure revolving bed 9 and the concentricity of support base 4 always.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of product measurement and positioning smelting tool, including pedestal, support base, guide rod, screw and measuring mechanism, which is characterized in that
The support base is mounted on base top, and support base is whole in a ring, and top sets that there are three the support ear to extend internally, support ears
Top be equipped with small ball；The top of support base is equipped with revolving bed, revolving bed include spherical surface wall section and one from spherical surface wall section to
The cylindrical wall section of lower extension, the top of revolving bed are equipped with fixed seat, the top installation amesdial of fixed seat, and the gauge rod of amesdial passes through
Wear revolving bed and fixed seat；Revolving bed connects slide with the left side of fixed seat, and slide is sleeved on guide rod and screw, and slide passes through
Sliding sleeve connects guide rod, and guide rod is connected by nut；The bottom of screw is mounted on by bearing on pedestal.
2. product measurement and positioning smelting tool according to claim 1, which is characterized in that the uniform annular array of support ear point
Cloth.
3. product measurement and positioning smelting tool according to claim 1, which is characterized in that the small ball is pacified by lock ball mechanism
On support ear.
4. product measurement and positioning smelting tool according to claim 1, which is characterized in that the low side of the gauge rod is equipped with bulb.
5. product measurement and positioning smelting tool according to claim 1, which is characterized in that the top installation rotation of the screw
Disk.
6. product measurement and positioning smelting tool according to claim 1, which is characterized in that the support base is coaxially set with revolving bed
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324238.9U CN207395581U (en) | 2017-03-30 | 2017-03-30 | A kind of product measurement and positioning smelting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324238.9U CN207395581U (en) | 2017-03-30 | 2017-03-30 | A kind of product measurement and positioning smelting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395581U true CN207395581U (en) | 2018-05-22 |
Family
ID=62402842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720324238.9U Expired - Fee Related CN207395581U (en) | 2017-03-30 | 2017-03-30 | A kind of product measurement and positioning smelting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703815A (en) * | 2018-11-30 | 2019-05-03 | 合肥巍华钢结构有限公司 | A kind of wave color steel tile is packed for fixture |
-
2017
- 2017-03-30 CN CN201720324238.9U patent/CN207395581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703815A (en) * | 2018-11-30 | 2019-05-03 | 合肥巍华钢结构有限公司 | A kind of wave color steel tile is packed for fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |