CN207797939U - A kind of medical metal forging mismatch measurement slide calliper rule - Google Patents
A kind of medical metal forging mismatch measurement slide calliper rule Download PDFInfo
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- CN207797939U CN207797939U CN201820288301.2U CN201820288301U CN207797939U CN 207797939 U CN207797939 U CN 207797939U CN 201820288301 U CN201820288301 U CN 201820288301U CN 207797939 U CN207797939 U CN 207797939U
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- measuring arm
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- calliper rule
- slide calliper
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Abstract
The utility model belongs to medical metals forging field, and in particular to a kind of medical metal forging mismatch measurement slide calliper rule.Including slide calliper rule ontology, left measuring claw and right measuring claw, it is characterised in that：The free end of the left measuring arm is connect with the additional measuring arm in a left side by left solder joint, the left additional measuring arm is C-shaped hook solid raised to the left, the end of the left additional measuring arm is in tip-angled shape, the end of the left additional measuring arm is inlaid with left steel ball, the free end of the right measuring arm is connect with the additional measuring arm in the right side by backhand welding point, the right additional measuring arm is in " J " type hook solid, the end of the right additional measuring arm is in tip-angled shape, and the end of the right additional measuring arm is inlaid with right steel ball.Measuring arm is added by increasing according to the shape of tested mold in the measuring arm of slide calliper rule, formation and the matched space of testee between two additional measuring arms can easily be added by this and measure whether arm measure upper-lower product mismatch phenomenon occurs.
Description
Technical field
The utility model belongs to medical metals forging field, and in particular to a kind of medical metal forging mismatch measurement card
Ruler.
Background technology
Mismatch is that dislocation occurs for upper/lower die and the defect of generation during metal forging, and blank report can be made when serious
It is useless.Medical metals component not only needs, using the special and smaller alloy of human body repellency, also to need due to being applied to human body
Ensure quite stringent dimensional accuracy.Wherein in terms of size small flaw all can extreme influence therapeutic effect, largely effect on
Product service life, therefore the mismatch during metal forging more particularly in medical metals forging process needs to find in time
And it handles.
At present in production process, whether product generates the judgement of mismatch, only passes through eyes by experienced forging engineer
Judge, but does not ensure that the stability of product quality in this way.Along with medical metal forging is especially tight to size requirement
Lattice, therefore very it is necessary to provide a kind of apparatus that can facilitate and accurately measure metal forging mismatch.
Utility model content
For the technical problems in the prior art, the goal of the invention of the utility model is：It provides a kind of for curing
The measurement slide calliper rule with metal forging mismatch are treated, different products can be directed to, accurately measure whether it mismatch occurs, and make
Facilitate, it is at low cost, it is easy to operate.
The utility model solves the technical solution that the technical problem is taken：
A kind of medical metal forging mismatch measurement slide calliper rule, including slide calliper rule ontology, left measuring arm (1) and right measuring arm (2),
It is characterized in that：The free end of the left measuring arm (1) is connect with the additional measuring arm (5) in a left side by left solder joint (3), and the left side is attached
Measuring arm (5) is added to be C-shaped hook solid raised to the left, the end of the left additional measuring arm (5) is in tip-angled shape, the left side
The end of additional measuring arm (5) is inlaid with left steel ball (7), and the free end of the right measuring arm (2) and right additional measuring arm (6) are logical
Backhand welding point (4) connection is crossed, the right additional measuring arm (6) is in " J " type hook solid, and the end of the right additional measuring arm (6) is in
The end of tip-angled shape, the right additional measuring arm (6) is inlaid with right steel ball (8).
Further, as an improvement of the utility model, it is characterised in that：The left side adds measuring arm (5) end
The distance between end and right additional measuring arm (6) end can be adjusted by slide calliper rule ontology, the left additional measuring arm (5) and the right side
In the presence of the space that can accommodate measured object between additional measuring arm (6).
Further, as an improvement of the utility model, it is characterised in that：The left side adds the total of measuring arm (5)
Wide length is A, and overall length length is B, and the wide length of arm is C, and the overall length length of the right additional measuring arm (6) is E, and the wide length of arm is
The length range of D, the A are 35-45mm, and the length range of the B is 50-60mm, and the length range of the C is 10-14mm,
The length range of the D is 10-14mm, and the length range of the E is 35-45mm.
Further, as an improvement of the utility model, it is characterised in that：The left solder joint (3) and the backhand welding
Point (4) ensures that the left measuring arm (1), right measuring arm (2), left additional measuring arm (5), right additional measuring arm (6) are in same
Plane, and it is in same plane with slide calliper rule ontology.
Further, as an improvement of the utility model, it is characterised in that：The left steel ball (7) and the right steel
Pearl (8) is the steel ball of diameter 2mm.
Due to taking above-mentioned technical proposal, compared with prior art, acquired technique effect is the utility model：
Add measuring arm by increasing according to the shape for being tested mold in the measuring arm of slide calliper rule, two additional measuring arms it
Between formed with the matched space of testee, easily additional can measure whether arm measure upper-lower product mismatch occurs by this
Phenomenon can not easily measure 2 points on complex profile of distance in contrast, traditional calliper arm shape is fixed, and
And it is relatively low for the adaptability of arc surface.
Steel ball is added in the additional measuring arm end of slide calliper rule, enables closely to be bonded testee, and can be compared with
Adapt to cambered surface well.
By the additional measurement device on slide calliper rule ontology, the function of slide calliper rule is not destroyed, it can be accurate according to the reading of slide calliper rule
Ground obtains the distance of mold or product in-between, provides data to be further improved mold and forging processing technology and supports.
Description of the drawings
Fig. 1 is the utility model general structure schematic diagram；
Fig. 2 is that the utility model adds measuring arm portion size schematic diagram；
Fig. 3, which is that the utility model is additional, measures arm measure mismatch schematic diagram.
In Fig. 1：The left measuring arms of 1-, the right measuring arms of 2-, the left solder joints of 3-, 4- backhand weldings point, the left sides 5- add measuring arm, the right sides 6- add
The left steel ball of measuring arm, 7-, the right steel balls of 8-；
In Fig. 2：The left sides A- add measuring arm beam overall, the left sides B- add measuring arm overall length, the additional measuring arm arm in the left sides C- is wide, D- is right attached
Add that measuring arm arm is wide, the right additional measuring arm overall lengths of E-.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1：
A kind of medical metal forging mismatch measurement slide calliper rule, including slide calliper rule ontology, left measuring arm 1 and right measuring arm 2, it is special
Sign is：The free end of the left measuring arm 1 adds measuring arm 5 with a left side and is connect by left solder joint 3, the left additional measuring arm 5
It is C-shaped hook solid raised to the left, the end of the left additional measuring arm 5 is in tip-angled shape, the left additional measuring arm 5
End is inlaid with left steel ball 7, and the free end of the right measuring arm 2 is connect with the additional measuring arm 6 in the right side by backhand welding point 4, the right side
Additional measuring arm 6 is in " J " type hook solid, and the end of the right additional measuring arm 6 is in tip-angled shape, the right additional measuring arm 6
End is inlaid with right steel ball 8.
Further, as an improvement of the utility model, it is characterised in that：The left side adds 5 end of measuring arm
The distance between additional 6 end of measuring arm in the right side can be adjusted by slide calliper rule ontology, the additional measuring arm 5 in a left side and right additional survey
In the presence of the space that can accommodate measured object between amount arm 6.
Further, as an improvement of the utility model, it is characterised in that：The beam overall of the left additional measuring arm 5
Length is A, and overall length length is B, and the wide length of arm is C, and the overall length length of the right additional measuring arm 6 is E, and the wide length of arm is D, institute
The length range for stating A is 35-45mm, and the length range of the B is 50-60mm, and the length range of the C is 10-14mm, described
The length range of D is 10-14mm, and the length range of the E is 35-45mm.
Further, as an improvement of the utility model, it is characterised in that：The left solder joint 3 and the backhand welding point 4
Ensure that the left measuring arm 1, right measuring arm 2, left additional measuring arm 5, right additional measuring arm 6 are in same plane, and and slide calliper rule
Ontology is in same plane.
Further, as an improvement of the utility model, it is characterised in that：The left steel ball 7 and the right steel ball 8
For the steel ball of diameter 2mm.
Due to taking above-mentioned technical proposal, compared with prior art, acquired technique effect is the utility model：
Add measuring arm by increasing according to the shape for being tested mold in the measuring arm of slide calliper rule, two additional measuring arms it
Between formed with the matched space of testee, easily additional can measure whether arm measure upper-lower product mismatch occurs by this
Phenomenon can not easily measure 2 points on complex profile of distance in contrast, traditional calliper arm shape is fixed, and
And it is relatively low for the adaptability of arc surface.
Steel ball is added in the additional measuring arm end of slide calliper rule, enables closely to be bonded testee, and can be compared with
Adapt to cambered surface well.
By the additional measurement device on slide calliper rule ontology, the function of slide calliper rule is not destroyed, it can be accurate according to the reading of slide calliper rule
Ground obtains the distance of mold or product in-between, provides data to be further improved mold and forging processing technology and supports.
The measurement method of 3 pairs of the utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 3, when the product to forging carries out mismatch measurement, the centre of the two additional measuring arms in left and right is used
Tested article is placed in space, is fitted closely to tested article by the steel ball of two additional measuring arm ends.Since forging adds
The product of work is divided into the top part and the bottom part point, and there is apparent boundary among two parts up and down, therefore first will left and right two is additional surveys
The steel ball of amount arm is bonded the lower left quarter and upper right quarter of tested article median respectively, is read by slide calliper rule, obtains lower-left-upper right
Cornerwise distance using similar method, obtains the distance of upper left-lower-right diagonal position line later.
When the cornerwise distance of lower-left-upper right is equal at a distance from upper left-lower-right diagonal position line, it was demonstrated that there is no mistakes for mold
The problem of mould；And when the cornerwise distance of lower-left-upper right be not equal in upper left-lower-right diagonal position line apart from when, that is, prove occur
Mismatch, the half of distance difference is the correction value of mold.Specifically：When the cornerwise distance of lower-left-upper right
More than upper left-lower-right diagonal position line apart from when, upper mold should be adjusted, move the half distance of difference to the left；Work as a left side
Under-the cornerwise distance of upper right be less than upper left-lower-right diagonal position line apart from when, upper mold should be adjusted, move difference to the right
Half distance.
When being measured to specific a collection of product, need to only be designed according to tested position and add measuring arm, by wire cutting plus
Work coordinates welding procedure, you can the Special caliper to form judgement with measure mismatch is combined with existing slide calliper rule, it is easy to operate, and it measures
Accurately.
Claims (5)
1. a kind of medical metal forging mismatch measures slide calliper rule, including slide calliper rule ontology, left measuring arm (1) and right measuring arm (2),
It is characterized in that：The free end of the left measuring arm (1) is connect with the additional measuring arm (5) in a left side by left solder joint (3), described left additional
Measuring arm (5) is C-shaped hook solid raised to the left, and the end of the left additional measuring arm (5) is in tip-angled shape, and the left side is attached
The end of measuring arm (5) is added to be inlaid with left steel ball (7), free end and the additional measuring arm (6) in the right side of the right measuring arm (2) pass through
Backhand welding point (4) connects, and the right additional measuring arm (6) is in " J " type hook solid, and the end of the right additional measuring arm (6) is in point
The end of horn shape, the right additional measuring arm (6) is inlaid with right steel ball (8).
2. a kind of medical metal forging mismatch according to claim 1 measures slide calliper rule, it is characterised in that：The left side is attached
Add the distance between measuring arm (5) end and additional measuring arm (6) end in the right side that can be adjusted by slide calliper rule ontology, it is described left additional
In the presence of the space that can accommodate measured object between measuring arm (5) and right additional measuring arm (6).
3. a kind of medical metal forging mismatch according to claim 1 measures slide calliper rule, it is characterised in that：It is described left additional
The beam overall length of measuring arm (5) is A, and overall length length is B, and the wide length of arm is C, the overall length length of the right additional measuring arm (6)
For E, the wide length of arm is D, and the length range of the A is 35-45mm, and the length range of the B is 50-60mm, the length of the C
The length range of ranging from 10-14mm, the D are 10-14mm, and the length range of the E is 35-45mm.
4. a kind of medical metal forging mismatch according to claim 1 measures slide calliper rule, it is characterised in that：The left solder joint
(3) measuring arm (5), right additional measurement are added with the backhand welding point (4) the guarantee left measuring arm (1), right measuring arm (2), a left side
Arm (6) is in same plane, and is in same plane with slide calliper rule ontology.
5. a kind of medical metal forging mismatch according to claim 1 measures slide calliper rule, it is characterised in that：The left steel ball
(7) it is the steel ball of diameter 2mm with the right steel ball (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288301.2U CN207797939U (en) | 2018-02-13 | 2018-02-13 | A kind of medical metal forging mismatch measurement slide calliper rule |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288301.2U CN207797939U (en) | 2018-02-13 | 2018-02-13 | A kind of medical metal forging mismatch measurement slide calliper rule |
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| CN207797939U true CN207797939U (en) | 2018-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534623A (en) * | 2018-02-13 | 2018-09-14 | 宝鸡市英耐特医用钛有限公司 | A kind of medical metal forging mismatch measurement slide calliper rule |
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2018
- 2018-02-13 CN CN201820288301.2U patent/CN207797939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534623A (en) * | 2018-02-13 | 2018-09-14 | 宝鸡市英耐特医用钛有限公司 | A kind of medical metal forging mismatch measurement slide calliper rule |
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