CN107504886A - A kind of top hammer linearity and roundness measurement instrument - Google Patents
A kind of top hammer linearity and roundness measurement instrument Download PDFInfo
- Publication number
- CN107504886A CN107504886A CN201710680957.9A CN201710680957A CN107504886A CN 107504886 A CN107504886 A CN 107504886A CN 201710680957 A CN201710680957 A CN 201710680957A CN 107504886 A CN107504886 A CN 107504886A
- Authority
- CN
- China
- Prior art keywords
- base
- top hammer
- amesdial
- linearity
- angle
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
Abstract
The invention discloses a kind of top hammer linearity and roundness measurement instrument, top hammer includes work head and connection cylinder, the connection cylinder is truncated cone-shaped, survey tool includes base and the support frame being arranged on base, support frame as described above is provided with amesdial, the amesdial slides axially along connecting pole to be arranged on support frame, the amesdial is located at the surface of base, the upper surface of the base is with being connected cylinders contact, the upper surface of base is inclined-plane, and the angle of inclination of the upper surface of base is equal with the angle for connecting cylinder drift angle.It is an advantage of the invention that：By setting upper surface angle of inclination equal with connection cylinder corner angle, when the connection cylinder of top hammer is placed on base, it can ensure that top hammer highest bus is in horizontality, so recycle amesdial measure the bus linearity it is just more accurate, as long as and slide amesdial when linearity is measured and do not have to mobile whole top hammer, it is time saving and energy saving, it also can guarantee that the accuracy of data.
Description
Technical field
The present invention relates to a kind of top hammer linearity and roundness measurement instrument.
Background technology
Hard alloy top hammer is the important composition part for producing diamond device, for hard alloy top hammer, except
Outside its working face, the rear portion linearity of truncated cone-shaped and the size of circularity are also related to whether whole top hammer is qualified, and there are currently no special
The instrument of door measurement top hammer linearity and circularity, operation are inconvenient.
The content of the invention
It is an object of the invention to provide a kind of top hammer linearity and roundness measurement instrument, can effectively solve the problem that there are currently no
The problem of special measurement top hammer rear portion linearity and circularity instrument.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of top hammer linearity and
Roundness measurement instrument, top hammer include work head and connection cylinder, and the connection cylinder be truncated cone-shaped, survey tool include base with
The support frame being arranged on base, support frame as described above are provided with amesdial, and the amesdial slides axially along connecting pole to be arranged on
On support frame, the amesdial is located at the surface of base, and the upper surface of the base is with being connected cylinders contact, the upper table of base
Face is inclined-plane, and the angle of inclination of the upper surface of base is equal with the angle for connecting cylinder drift angle.
Preferably, the groove that cross section is circular arc is provided with the upper surface of the base, the groove is towards top to be measured
Have skid resistant course on the surface of hammer, removable support is respectively equipped with the two opposite side walls of the base, each support wraps
Two support bars, a cross bar and two foot levers are included, the lower end of the every support bar is connected with a foot lever, support bar direction
Recess axis tilts, and the both ends of the cross bar are respectively erected in the top of two support bars, and the cross bar is obliquely installed, and cross bar inclines
Oblique angle is consistent with the upper surface of direction and base, and the slot for foot lever insertion is provided with the base；The groove of circular arc
Be advantageous to be coordinated with the connection cylinder of top hammer, connection cylinder is smoothly supported, and skid resistant course can carried out directly
Dimension ensures that whole top hammer does not glide when measuring, it is ensured that the accuracy of data, and the setting of support can allow when measuring circularity
Connect cylinder and depart from groove, erected by support by cylinder is connected, be easy to connect the rotation of cylinder.
Preferably, support frame as described above includes two expansion links being vertically arranged, and slide bar is provided between two expansion links,
The slide bar is provided with slide, and the amesdial is fixed on slide, and the bottom of the expansion link is fixed on base；By stretching
Contracting bar can be adjusted to the height of amesdial, to adapt to the top hammer of different-diameter, and be easy to amesdial to measure by slide
The linearity of top hammer.
Compared with prior art, it is an advantage of the invention that：By setting upper surface angle of inclination with being connected cylinder drift angle angle
Spend it is equal, when the connection cylinder of top hammer is placed on base, it is ensured that top hammer highest bus is in horizontality, so again
It is just more accurate to measure the linearity of the bus using amesdial, as long as and when linearity measure slip amesdial and
It is time saving and energy saving without the whole top hammer of movement, it also can guarantee that the accuracy of data.
Brief description of the drawings
Fig. 1 is the front view of a kind of top hammer linearity of the present invention and roundness measurement instrument；
Fig. 2 is the sectional view of center base of the present invention；
Fig. 3 is the stereogram of medium-height trestle of the present invention；
Fig. 4 is the structural representation of center base side of the present invention；
Fig. 5 is the right view after support of the present invention supports.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instruction such as " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It is a kind of refering to the embodiment for shown in Fig. 1, Fig. 2, Fig. 5, being a kind of top hammer linearity of the present invention and roundness measurement instrument
Top hammer linearity and roundness measurement instrument, top hammer include work first 1 and connection cylinder 2, and the connection cylinder 2 is truncated cone-shaped, is surveyed
Amount instrument includes the measurement bar of base 3 and setting on the base 3, and support frame as described above 4 includes two expansion links 14 being vertically arranged,
Slide bar 15 is provided between two expansion links 14, the slide bar 15 is provided with slide 16, and the amesdial 5 is fixed on slide
On 16, the bottom of the expansion link 14 is fixed on the base 3, and the amesdial 5 is located at the surface of base 3, the base 3
Upper surface 6 contacts with connection cylinder 2, and the upper surface 6 of base 3 is inclined-plane, the angle of inclination of the upper surface 6 of base 3 and connecting pole
The angle of the drift angle of body 2 is equal.For the ease of the fixation of the bottom of expansion link 14 and base 3, can add again in the bottom of expansion link 14
A piece quarter butt, it is fixedly connected by quarter butt with base 3, fixed form can be welding or threaded connection or insert
The mode such as connect to be fixedly connected, and expansion link 14 can use existing finished product, as long as can be stabilized when amesdial 5 uses
Height just, and the connection between expansion link 14 and slide bar 15 is threadedly coupled using elbow or direct welding manner can,
The fixation of amesdial 5 and slide 16 is fixed using clip or other dismountable fixed forms, is easy to the replacing of amesdial 5
Or storage.In order to meet requirement that amesdial is located at directly over base, auxiliary can also be set between expansion link and slide bar
Bar 18 carries out extending transversely.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, the groove 7 that cross section is circular arc is provided with the upper surface 6 of the base 3,
The groove 7 is respectively equipped with removable towards having skid resistant course 8 on the surface of top hammer to be measured in the two opposite side walls of the base 3
The support 9 unloaded, each support 9 include two support bars, 10, cross bars 11 and two foot levers 12, the every support bar 10
Lower end be connected with a foot lever 12, support bar 10 towards the axis of groove 7 tilt, the both ends of the cross bar 11 are respectively erected in two
The top of root support bar 10, the cross bar 11 are obliquely installed, 11 inclined angle of cross bar and direction and the upper surface 6 one of base 3
Cause, the slot 13 inserted for foot lever 12 is provided with the base 3, sets the groove 7 of circular arc to expand and is contacted with connecting cylinder 2
Area, prevent that cylinder 2 is connected when measuring linearity to shake, and set skid resistant course 8 then can further prevent that measurement is straight
Cylinder 2 is connected during dimension to be moved, but also causes to facilitate when circularity is measured because being provided with skid resistant course 8
Rolling top hammer, at this moment just devise removable support 9, the connection of support bar 10, cross bar 11 and foot lever 12 in support 9 can
To be fixed using welding manner, it is connected to be more conducive to support 9 with base 3, can be again with a connecting rod 17 by two foot levers 12
Connect, then open up slot 13 on the base 3, a translot being open to bottom surface, such foot lever 12 are opened between slot 13
Connecting rod 17 is located in translot simultaneously in insertion slot 13, it is possible to support 9 is fixed, will be to be measured when circularity is measured
The top hammer of examination is placed on two supports supported 9, and then the probe of amesdial 5 contacts with the surface of connection cylinder 2 of top hammer,
Top hammer is rotated, the circularity at the diameter is measured, in order to preferably rotate top hammer, roller bearing can be set on cross bar 11.
The specific embodiment of the present invention is the foregoing is only, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change or modification made.
Claims (3)
1. a kind of top hammer linearity and roundness measurement instrument, top hammer includes work head (1) and connection cylinder (2), the connecting pole
Body (2) is truncated cone-shaped, it is characterised in that：Survey tool includes base (3) and the support frame (4) being arranged on base (3), described
Support frame (4) is provided with amesdial (5), and the amesdial (5) slides axially along connecting pole to be arranged on support frame (4), described
Amesdial (5) is located at the surface of base (3), and the upper surface (6) of the base (3) contacts with connection cylinder (2), base (3)
Upper surface (6) be inclined-plane, the angle of inclination of the upper surface (6) of base (3) is equal with the angle for connecting cylinder (2) drift angle.
2. a kind of top hammer linearity and roundness measurement instrument as claimed in claim 1, it is characterised in that：The base (3)
Be provided with the groove (7) that cross section is circular arc on upper surface (6), the groove (7) towards on the surface of top hammer to be measured with anti-
Slip layer (8), removable support (9) is respectively equipped with the two opposite side walls of the base (3), and each support (9) includes two
Root support bar (10), a cross bar (11) and two foot levers (12), lower end and the foot lever of the every support bar (10)
(12) connect, support bar (10) tilts towards groove (7) axis, and the both ends of the cross bar (11) are respectively erected in two support bars
(10) top, the cross bar (11) are obliquely installed, cross bar (11) inclined angle and direction and the upper surface (6) of base (3)
Unanimously, the slot (13) for foot lever (12) insertion is provided with the base (3).
3. a kind of top hammer linearity and roundness measurement instrument as claimed in claim 1, it is characterised in that：Support frame as described above (4)
Including two expansion links being vertically arranged (14), slide bar (15), the slide bar (15) are provided between two expansion links (14)
Slide (16) is provided with, the amesdial (5) is fixed on slide (16), and the bottom of the expansion link (14) is fixed on base
(3) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680957.9A CN107504886A (en) | 2017-08-10 | 2017-08-10 | A kind of top hammer linearity and roundness measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680957.9A CN107504886A (en) | 2017-08-10 | 2017-08-10 | A kind of top hammer linearity and roundness measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107504886A true CN107504886A (en) | 2017-12-22 |
Family
ID=60690707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680957.9A Pending CN107504886A (en) | 2017-08-10 | 2017-08-10 | A kind of top hammer linearity and roundness measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107504886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265342A (en) * | 2022-08-24 | 2022-11-01 | 无锡恒信北石科技有限公司 | Rotor detection tool and detection method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186907Y (en) * | 1994-01-26 | 1995-01-04 | 重庆市江北区东宏机械加工厂 | Verticle detecting stand |
| CN2653434Y (en) * | 2003-06-14 | 2004-11-03 | 东风汽车公司 | Adjustable axial part measurer |
| CN2881532Y (en) * | 2005-12-13 | 2007-03-21 | 汉达精密电子(昆山)有限公司 | Auxiliary measuring tool for roference surface inclination parts |
| CN201043887Y (en) * | 2007-06-20 | 2008-04-02 | 株洲硬质合金集团有限公司 | Device for detecting straightness and roundness of rod bar |
| CN202329508U (en) * | 2011-11-11 | 2012-07-11 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Face cone measuring device for bevel gear |
| CN102607380A (en) * | 2012-03-30 | 2012-07-25 | 洛阳轴承研究所有限公司 | Method for detecting deviation of inclined angle of slope roller path of outer ring relative to reference end face |
| CN205519444U (en) * | 2016-01-28 | 2016-08-31 | 河南中硬合金有限公司 | Carbide top hammer mould |
| CN106679531A (en) * | 2016-12-25 | 2017-05-17 | 重庆鼎汉机械有限公司 | Detection table for detecting hub runout |
| CN107014342A (en) * | 2017-04-17 | 2017-08-04 | 徐工集团工程机械有限公司 | Slender rod piece Linearity surveying system and method |
| CN207113785U (en) * | 2017-08-10 | 2018-03-16 | 浙江恒成硬质合金有限公司 | A kind of top hammer linearity and roundness measurement instrument |
-
2017
- 2017-08-10 CN CN201710680957.9A patent/CN107504886A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186907Y (en) * | 1994-01-26 | 1995-01-04 | 重庆市江北区东宏机械加工厂 | Verticle detecting stand |
| CN2653434Y (en) * | 2003-06-14 | 2004-11-03 | 东风汽车公司 | Adjustable axial part measurer |
| CN2881532Y (en) * | 2005-12-13 | 2007-03-21 | 汉达精密电子(昆山)有限公司 | Auxiliary measuring tool for roference surface inclination parts |
| CN201043887Y (en) * | 2007-06-20 | 2008-04-02 | 株洲硬质合金集团有限公司 | Device for detecting straightness and roundness of rod bar |
| CN202329508U (en) * | 2011-11-11 | 2012-07-11 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Face cone measuring device for bevel gear |
| CN102607380A (en) * | 2012-03-30 | 2012-07-25 | 洛阳轴承研究所有限公司 | Method for detecting deviation of inclined angle of slope roller path of outer ring relative to reference end face |
| CN205519444U (en) * | 2016-01-28 | 2016-08-31 | 河南中硬合金有限公司 | Carbide top hammer mould |
| CN106679531A (en) * | 2016-12-25 | 2017-05-17 | 重庆鼎汉机械有限公司 | Detection table for detecting hub runout |
| CN107014342A (en) * | 2017-04-17 | 2017-08-04 | 徐工集团工程机械有限公司 | Slender rod piece Linearity surveying system and method |
| CN207113785U (en) * | 2017-08-10 | 2018-03-16 | 浙江恒成硬质合金有限公司 | A kind of top hammer linearity and roundness measurement instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265342A (en) * | 2022-08-24 | 2022-11-01 | 无锡恒信北石科技有限公司 | Rotor detection tool and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207113785U (en) | A kind of top hammer linearity and roundness measurement instrument | |
| CN107504886A (en) | A kind of top hammer linearity and roundness measurement instrument | |
| CN112304279B (en) | Device and method for adjusting vertical degree of tower ruler | |
| CN112504062A (en) | Device for measuring dislocation in and between rings of lining segment with high precision | |
| CN207066321U (en) | A kind of hard alloy composite roll roll shaft circularity and coaxality measuring mechanism | |
| CN214747981U (en) | Civil engineering basis location pay-off | |
| CN213041215U (en) | Device for improving testing precision of hydrostatic level | |
| CN108680072B (en) | Bridge road surface is with multi-functional folding chi | |
| CN210719011U (en) | Stronger measuring equipment of adaptability is used in tunnel engineering construction production | |
| CN208419852U (en) | A kind of Portable earth surface roughness instrument | |
| CN213631978U (en) | Adjusting device for measuring apparatu convenient to three-dimensional location | |
| CN217716381U (en) | Construction measuring device | |
| CN216813551U (en) | Levelling staff support | |
| CN212890849U (en) | Marine planking location auxiliary device | |
| CN218211321U (en) | Indium steel ruler righting device for measurement | |
| CN204649128U (en) | Concrete thickness measuring chi | |
| CN110823177A (en) | Auxiliary ruler sleeve for inverted ruler leveling observation and using method | |
| CN210322671U (en) | Novel proportion detects device | |
| CN110671593A (en) | Engineering cost site operation auxiliary device based on BIM | |
| CN112729227B (en) | Tower crane attaches wall and measures auxiliary device | |
| CN214121540U (en) | Bridge gradient construction supervision equipment | |
| CN210946418U (en) | Forest road camber measuring tool | |
| CN217764712U (en) | Power transmission line foundation construction measuring scale | |
| CN212274776U (en) | Highway detects uses multi-functional folding chi | |
| CN214372148U (en) | Distancer is used on municipal works road surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |