CN204313772U - Outer baffle block class parts measurement device - Google Patents

Outer baffle block class parts measurement device Download PDF

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Publication number
CN204313772U
CN204313772U CN201420773668.5U CN201420773668U CN204313772U CN 204313772 U CN204313772 U CN 204313772U CN 201420773668 U CN201420773668 U CN 201420773668U CN 204313772 U CN204313772 U CN 204313772U
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CN
China
Prior art keywords
plate
location
outer baffle
baffle block
described body
Prior art date
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Active
Application number
CN201420773668.5U
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Chinese (zh)
Inventor
梁金华
宋皓
王娜
王伟
郑凯
黄雅月
李来平
胡明华
金路
刘普林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Space Precision Machinery Research Institute
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Shanghai Space Precision Machinery Research Institute
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Priority to CN201420773668.5U priority Critical patent/CN204313772U/en
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Publication of CN204313772U publication Critical patent/CN204313772U/en
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Abstract

The utility model provides a kind of outer baffle block class parts measurement device, comprises body, location-plate, register pin, pressing plate, measurement section and measuring table; Described measurement section and described body are arranged on described measuring table; Described location-plate to be arranged on described body upper surface and to stretch out the outer rim of described body; Lower surface and the described body upper surface of described location-plate are coplanar; Described pressing plate is arranged on described body front surface, and described register pin embeds in the upper surface of described body, and axis and the described body upper surface of described register pin are coplanar.The utility model adopts location-plate, register pin, pressing plate to coordinate fixing outer baffle block part, and the installation location solving outer baffle block part and the problem measured, be particularly suitable for the measurement of smaller parts.The utility model, when the comparatively single and small serial production of product, improves the efficiency of detection, greatly reduces cost; The utility model structure is simple, and low cost of manufacture is easy to use, less demanding to operative skill.

Description

Outer baffle block class parts measurement device
Technical field
The utility model relates to be measured, and particularly, relates to a kind of outer baffle block class parts measurement device.
Background technology
When part product is measured, ensure that three key elements are coplanar, the coplanar very difficult judgement of axis and two faces, space of spatial hole, has certain difficulty during measurement, is difficult to the measuring principle realizing expection.Existing measuring condition, for bulk, without measuring basis, External Shape is irregular, cannot fix with common fixture, location cannot be installed during measurement, the measuring error caused like this is very large, and directly cause testing result inaccurate, traditional survey instrument and method cannot detect high precision like this and complex-shaped part, both met and detected assembly precision requirement, improved detection efficiency again.
The first-selected detection means used is three coordinate measuring machine.But during this two kinds of part three-dimensional coordinates measurements, cannot install fixing, need to design clamping tooling, but key is when utilizing three coordinate measuring engine measurement, measurement result can only provide a comprehensive evaluation, cannot provide not coplanar have during deviation be specifically partial to which direction, uncertainty be it is determined that the presence of for measurement result, this kind of measuring method cannot meet workpiece sensing demand, is unfavorable for the assembling of part, therefore needs to formulate new measuring method.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of outer baffle block class parts measurement device.
According to the outer baffle block class parts measurement device that the utility model provides, comprise body, location-plate, register pin, pressing plate, measurement section and measuring table;
Described measurement section and described body are arranged on described measuring table; Described location-plate to be arranged on described body upper surface and to stretch out the outer rim of described body; Lower surface and the described body upper surface of described location-plate are coplanar;
Described pressing plate is arranged on described body front surface, and described register pin embeds in the upper surface of described body, in the plane at the axis of described register pin surperficial place on the body.
Preferably, described location-plate comprises the first location-plate and the second location-plate;
Wherein, the first location-plate and the second location-plate are with on the described register pin upper surface that is rotational symmetry is arranged on described body.
Preferably, described pressing plate comprises the first pressing plate and the second pressing plate;
Described first pressing plate and described second pressing plate are arranged on the front surface of described body with the plane symmetry at described register pin place.
Preferably, the first location-plate screw, the first location-plate gasket assembly, the second location-plate screw and the second location-plate gasket assembly is also comprised;
Wherein, the first location-plate connects the upper surface of described body by described first location-plate screw, between the spiral shell head that described first location-plate gasket assembly is arranged on described first location-plate screw and the first location-plate;
Second location-plate connects the upper surface of described body by described second location-plate screw, between the spiral shell head that described second location-plate gasket assembly is arranged on described second location-plate screw and the second location-plate.
Preferably, the first bridge screw and the second bridge screw is also comprised;
Described first pressing plate connects described body front surface by described first bridge screw; Described second pressing plate connects described body front surface by described second bridge screw.
Preferably, described measurement section comprises band table height gauge and clock gauge;
Described clock gauge connects described band table height gauge; Lower surface and the measuring table of described band table height gauge base are coplanar.
Preferably, described pressing plate is U-shaped.
Compared with prior art, the utility model has following beneficial effect:
1, the utility model adopts location-plate, register pin, pressing plate to coordinate fixing outer baffle block part, solves installation location and the measurement problem of outer baffle block part, is particularly suitable for the measurement of smaller parts;
2, the utility model is at product when comparatively single and small serial production, improves the efficiency of detection, greatly reduces cost;
3, the utility model structure is simple, and low cost of manufacture is easy to use, less demanding to operative skill.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that diagrammatic cross-section is looked on the utility model right side;
The structural representation of outer baffle block part to be measured in Fig. 3 the utility model;
Fig. 4 is instrumentation plan of the present utility model.
In figure:
1 is the first location-plate screw;
2 is the first location-plate gasket assembly;
3 is the first location-plate;
4 is the first pressing plate;
5 is the first bridge screw;
6 is register pin;
7 is body;
8 is the second pressing plate;
9 is the second bridge screw;
10 is the second location-plate;
11 is the second location-plate screw;
12 is the second location-plate gasket assembly;
13 is measuring table;
14 is band table height gauge;
15 is clock gauge;
16 is plane to be measured;
17 is the tail end end face of outer baffle block part;
18 is outer baffle block part to be measured;
Line centered by 19.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
In the present embodiment, the outer baffle block class parts measurement device that the utility model provides, comprises body 7, location-plate, register pin 6, pressing plate, measurement section and measuring table;
Described measurement section and described body 7 to be arranged on described measuring table 13; Described location-plate to be arranged on described body 7 upper surface and to stretch out the outer rim of described body 7; Lower surface and described body 7 upper surface of described location-plate are coplanar;
Described pressing plate is arranged on described body 7 front surface, and described register pin embedding 6 enters in the upper surface of described body, and the axis of described register pin is in the plane at described body 7 upper surface place.Described pressing plate is U-shaped.
Described location-plate comprises the first location-plate 3 and the second location-plate 4; Wherein, the first location-plate 3 and the second location-plate 4 are with on described register pin 6 upper surface that is rotational symmetry is arranged on described body 7.Described pressing plate comprises the first pressing plate 4 and the second pressing plate 8; Described first pressing plate 4 and described second pressing plate 8 are arranged on the front surface of described body 7 with the plane symmetry at described register pin 6 place.
The outer baffle block class parts measurement device that the utility model provides also comprises the first location-plate screw 1, first location-plate gasket assembly 2, second location-plate screw 11 and the second location-plate gasket assembly 12; Wherein, the first location-plate 3 connects the upper surface of described body 7 by described first location-plate screw 1, between the spiral shell head that described first location-plate gasket assembly 2 is arranged on described first location-plate screw 1 and the first location-plate 3; Second location-plate 10 connects the upper surface of described body 7 by described second location-plate screw 11, between the spiral shell head that described second location-plate gasket assembly 12 is arranged on described second location-plate screw 11 and the second location-plate 10.
The outer baffle block class parts measurement device that the utility model provides also comprises the first bridge screw 5 and the second bridge screw 9; Described first pressing plate 4 connects described body 7 front surface by described first bridge screw 5; Described second pressing plate 8 connects described body 7 front surface by described second bridge screw 9.
Described measurement section comprises band table height gauge 14 and clock gauge 15; Described clock gauge 15 connects described band table height gauge 14; The lower surface of described band table height gauge 14 base and measuring table coplanar 13.
The outer baffle block class parts measurement device that the utility model provides can realize the installation location of left-handed outer baffle block part and dextrorotation outer baffle block part.
The outer baffle block class parts measurement device that the utility model provides carries out the method for outer baffle block parts measurement, comprises the steps:
Step 1: before measuring, outer baffle block main body 7 is placed on high-precision measuring table 19;
Step 2: outer baffle block part 18 is placed on outer baffle block class parts measurement device, ensure that the hole in piece part of outer baffle block part coordinates with register pin 6, the tail end side pressing plate of outer baffle block part is fixed, and the tail end end face 17 of outer baffle block part is fixed with location-plate;
Step 3: by band table height gauge 14 and clock gauge 15 conjunction measuring, on body, plane is as measuring basis plane, the flatness of plane 16 to be measured;
First ensure that the tail end end face 17 of the hole in piece part center line of outer baffle block part and outer baffle block part is coplanar, then measure plane 16 to be measured with clock gauge, the metering of the three-dimensional dimension of tested part is become the problem of a measurement plane degree.Coordinate with measuring table 13 during measurement, devise reference plane, ensure that the tail end end face 17 of reference plane and hole in piece part center line and outer baffle block part is coplanar.
Measure time, plane A, namely the hole in piece part center line of body upper surface and outer baffle block part and the tail end end face 17 of outer baffle block part coplanar.Plane A is as measuring basis, and flatness is less than 0.005mm.The precision of its measuring table 13 is less than 0.01mm.
The outer baffle block class parts measurement device that the utility model provides solves outer baffle block part without the problem of measuring basis and cannot install orientation problem;
The utility model structure is simple, and low cost of manufacture is easy to use, is applicable to the outer baffle block part of left and right two types, less demanding to operative skill.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.

Claims (7)

1. an outer baffle block class parts measurement device, is characterized in that, comprises body, location-plate, register pin, pressing plate, measurement section and measuring table;
Described measurement section and described body are arranged on described measuring table; Described location-plate to be arranged on described body upper surface and to stretch out the outer rim of described body; Lower surface and the described body upper surface of described location-plate are coplanar;
Described pressing plate is arranged on described body front surface, and described register pin embeds in the upper surface of described body, in the plane at the axis of described register pin surperficial place on the body.
2. outer baffle block class parts measurement device according to claim 1, it is characterized in that, described location-plate comprises the first location-plate and the second location-plate;
Wherein, the first location-plate and the second location-plate are with on the described register pin upper surface that is rotational symmetry is arranged on described body.
3. outer baffle block class parts measurement device according to claim 1, it is characterized in that, described pressing plate comprises the first pressing plate and the second pressing plate;
Described first pressing plate and described second pressing plate are arranged on the front surface of described body with the plane symmetry at described register pin place.
4. outer baffle block class parts measurement device according to claim 2, is characterized in that, also comprises the first location-plate screw, the first location-plate gasket assembly, the second location-plate screw and the second location-plate gasket assembly;
Wherein, the first location-plate connects the upper surface of described body by described first location-plate screw, between the spiral shell head that described first location-plate gasket assembly is arranged on described first location-plate screw and the first location-plate;
Second location-plate connects the upper surface of described body by described second location-plate screw, between the spiral shell head that described second location-plate gasket assembly is arranged on described second location-plate screw and the second location-plate.
5. outer baffle block class parts measurement device according to claim 3, is characterized in that, also comprise the first bridge screw and the second bridge screw;
Described first pressing plate connects described body front surface by described first bridge screw; Described second pressing plate connects described body front surface by described second bridge screw.
6. outer baffle block class parts measurement device according to claim 1, it is characterized in that, described measurement section comprises band table height gauge and clock gauge;
Described clock gauge connects described band table height gauge; Lower surface and the measuring table of described band table height gauge base are coplanar.
7. outer baffle block class parts measurement device according to claim 1, it is characterized in that, described pressing plate is U-shaped.
CN201420773668.5U 2014-12-09 2014-12-09 Outer baffle block class parts measurement device Active CN204313772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420773668.5U CN204313772U (en) 2014-12-09 2014-12-09 Outer baffle block class parts measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420773668.5U CN204313772U (en) 2014-12-09 2014-12-09 Outer baffle block class parts measurement device

Publications (1)

Publication Number Publication Date
CN204313772U true CN204313772U (en) 2015-05-06

Family

ID=53136080

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420773668.5U Active CN204313772U (en) 2014-12-09 2014-12-09 Outer baffle block class parts measurement device

Country Status (1)

Country Link
CN (1) CN204313772U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895941A (en) * 2018-05-09 2018-11-27 上海航天精密机械研究所 Internal stop class parts measurement method and its measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895941A (en) * 2018-05-09 2018-11-27 上海航天精密机械研究所 Internal stop class parts measurement method and its measuring device

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