CN204730797U - A kind of levelness measuring device for workpiece - Google Patents

A kind of levelness measuring device for workpiece Download PDF

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Publication number
CN204730797U
CN204730797U CN201520410433.4U CN201520410433U CN204730797U CN 204730797 U CN204730797 U CN 204730797U CN 201520410433 U CN201520410433 U CN 201520410433U CN 204730797 U CN204730797 U CN 204730797U
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China
Prior art keywords
workpiece
cylinder
test
retaining ring
support column
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Application number
CN201520410433.4U
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Chinese (zh)
Inventor
高雷鸣
毕军
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ANHUI HENGJUN POWDER METALLURGY TECHNOLOGY Co Ltd
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ANHUI HENGJUN POWDER METALLURGY TECHNOLOGY Co Ltd
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Priority to CN201520410433.4U priority Critical patent/CN204730797U/en
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Abstract

The utility model discloses a kind of levelness measuring device for workpiece, comprise test table, the upper surface of test table is fixed with cylinder table, the upper surface of cylinder table is used for fixation workpiece, the machined surface of workpiece is horizontally set on cylinder table, the test table of cylinder table side is provided with support column, support column is socketed with retaining ring, one end of retaining ring is provided with dial test indicator, the probe of dial test indicator is just to the machined surface of workpiece, the height of dial test indicator is determined by adjustment retaining ring position on the support columns, retaining ring is that fulcrum rotates with support column, the horizontal level of adjustment dial test indicator.The utility model carries out multi-point sampler, the levelness of record each point by the machined surface of probe to fixing rear workpiece of dial test indicator, and compares, in error range, workpiece is qualified, convenient test, improves the qualification rate of workpiece, structure is simple, has a good application prospect.

Description

A kind of levelness measuring device for workpiece
Technical field
The utility model relates to a kind of levelness measuring device for workpiece, belongs to mechanical part field of measuring technique.
Background technology
At present, in mechanical part polishing or milling field, need the machined surface of workpiece after polishing or milling, carry out horizontal degree measurement, to ensure to polish or the qualification of workpiece after milling, traditional horizontal degree measurement, adopts and manually coordinates ruler observe or touch with hand with eye, detect the levelness of workpiece, for the workpiece that levelness precise requirements is higher, traditional mode test water Pingdu lack accuracy, can not ensure the qualification rate of workpiece, waste time and energy.
Utility model content
The utility model object is to overcome existing mode test water Pingdu lack accuracy, can not ensureing the qualification rate of workpiece, the problem wasted time and energy.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of levelness measuring device for workpiece, it is characterized in that: comprise test table, the upper surface of described test table is fixed with cylinder table, the upper surface of described cylinder table is used for fixation workpiece, the machined surface of described workpiece is horizontally set on cylinder table, the test table of described cylinder table side is provided with support column, described support column is socketed with retaining ring, one end of described retaining ring is provided with dial test indicator, the probe of described dial test indicator is just to the machined surface of workpiece, the height of described dial test indicator is determined by adjustment retaining ring position on the support columns, described retaining ring is that fulcrum rotates with support column, the horizontal level of adjustment dial test indicator.
Aforesaid a kind of levelness measuring device for workpiece, it is characterized in that: the middle part of described cylinder table is provided with fixed orifice, workpiece is fixed on cylinder table by bolt by described fixed orifice.
Aforesaid a kind of levelness measuring device for workpiece, is characterized in that: described cylinder table adopts ferromagnetic material to make.
Aforesaid a kind of levelness measuring device for workpiece, is characterized in that: described test table adopts marble material to make.
Aforesaid a kind of levelness measuring device for workpiece, is characterized in that: the other end of described retaining ring is provided with clamping screw.
The beneficial effects of the utility model are: the levelness measuring device for workpiece of the present utility model, multi-point sampler is carried out by the machined surface of probe to fixing rear workpiece of dial test indicator, the levelness of record each point, and compare, in error range, workpiece is qualified, convenient test, improves the qualification rate of workpiece, structure is simple, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the levelness measuring device for workpiece of the present utility model.
The implication marked in accompanying drawing is as follows:
1: test table; 2: cylinder table; 3: support column; 4: retaining ring; 5: dial test indicator; 6: fixed orifice; 7: clamping screw.
Embodiment
Below in conjunction with Figure of description, the utility model is described further.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of levelness measuring device for workpiece, comprise test table 1, the upper surface of test table 1 is fixed with cylinder table 2, the upper surface of cylinder table 2 is used for fixation workpiece, the middle part of cylinder table 2 is provided with fixed orifice 6, workpiece is fixed on cylinder table 2 by bolt by fixed orifice 6, the machined surface of workpiece is horizontally set on cylinder table 2, the test table 1 of cylinder table 2 side is provided with support column 3, support column 3 is socketed with retaining ring 4, one end of retaining ring 4 is provided with dial test indicator 5, the other end of retaining ring 4 is provided with clamping screw 7, retaining ring 4 is fixed on support column 3, the position of adjustment retaining ring 4, the probe of dial test indicator 5 is just to the machined surface of workpiece, the height of dial test indicator 5 is determined by the adjustment position of retaining ring 4 on support column 3, retaining ring 4 with support column 3 for fulcrum rotate, the horizontal level of adjustment dial test indicator 5, during use, multi-point sampler is carried out by the machined surface of probe to fixing rear workpiece of dial test indicator 5, the levelness of record each point, and compare, in error range, workpiece is qualified, convenient test, improve the qualification rate of workpiece, multiple point is selected to test as required, that counts and select is more, the levelness measuring accuracy in work pieces process face is higher.
Described cylinder table 2 adopts ferromagnetic material to make, and while fixing by fixed orifice 6, can adsorb workpiece, improve fixed effect, and prevent the workpiece after fixing from offseting, test table 1 adopts marble material to make, with low cost.
In sum, levelness measuring device for workpiece of the present utility model, multi-point sampler is carried out by the machined surface of probe to fixing rear workpiece of dial test indicator, the levelness of record each point, and compare, in error range, workpiece is qualified, convenient test, improve the qualification rate of workpiece, structure is simple, has a good application prospect.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. the levelness measuring device for workpiece, it is characterized in that: comprise test table (1), the upper surface of described test table (1) is fixed with cylinder table (2), the upper surface of described cylinder table (2) is used for fixation workpiece, the machined surface of described workpiece is horizontally set on cylinder table (2), the test table (1) of described cylinder table (2) side is provided with support column (3), described support column (3) is socketed with retaining ring (4), one end of described retaining ring (4) is provided with dial test indicator (5), the probe of described dial test indicator (5) is just to the machined surface of workpiece, the height of described dial test indicator (5) is determined by adjustment retaining ring (4) position on support column (3), described retaining ring (4) with support column (3) for fulcrum rotate, the horizontal level of adjustment dial test indicator (5).
2. a kind of levelness measuring device for workpiece according to claim 1, is characterized in that: the middle part of described cylinder table (2) is provided with fixed orifice (6), and workpiece is fixed on cylinder table (2) by bolt by described fixed orifice (6).
3. a kind of levelness measuring device for workpiece according to claim 1 and 2, is characterized in that: described cylinder table (2) adopts ferromagnetic material to make.
4. a kind of levelness measuring device for workpiece according to claim 1, is characterized in that: described test table (1) adopts marble material to make.
5. a kind of levelness measuring device for workpiece according to claim 1, is characterized in that: the other end of described retaining ring (4) is provided with clamping screw (7).
CN201520410433.4U 2015-06-15 2015-06-15 A kind of levelness measuring device for workpiece Active CN204730797U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520410433.4U CN204730797U (en) 2015-06-15 2015-06-15 A kind of levelness measuring device for workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520410433.4U CN204730797U (en) 2015-06-15 2015-06-15 A kind of levelness measuring device for workpiece

Publications (1)

Publication Number Publication Date
CN204730797U true CN204730797U (en) 2015-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520410433.4U Active CN204730797U (en) 2015-06-15 2015-06-15 A kind of levelness measuring device for workpiece

Country Status (1)

Country Link
CN (1) CN204730797U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514968A (en) * 2017-07-28 2017-12-26 爱佩仪中测(成都)精密仪器有限公司 The method of surface levelness after test piece milling
CN107525456A (en) * 2017-07-28 2017-12-29 爱佩仪中测(成都)精密仪器有限公司 The measuring apparatus of levelness after mechanical part polishing
CN108214100A (en) * 2018-01-23 2018-06-29 中车洛阳机车有限公司 A kind of detection adjustment method of numerically-controlled machine tool installation accuracy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514968A (en) * 2017-07-28 2017-12-26 爱佩仪中测(成都)精密仪器有限公司 The method of surface levelness after test piece milling
CN107525456A (en) * 2017-07-28 2017-12-29 爱佩仪中测(成都)精密仪器有限公司 The measuring apparatus of levelness after mechanical part polishing
CN108214100A (en) * 2018-01-23 2018-06-29 中车洛阳机车有限公司 A kind of detection adjustment method of numerically-controlled machine tool installation accuracy

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