CN104990482A - End part flange inspection fixture for oil injection pump transmission shaft sleeve - Google Patents
End part flange inspection fixture for oil injection pump transmission shaft sleeve Download PDFInfo
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- CN104990482A CN104990482A CN201510405111.5A CN201510405111A CN104990482A CN 104990482 A CN104990482 A CN 104990482A CN 201510405111 A CN201510405111 A CN 201510405111A CN 104990482 A CN104990482 A CN 104990482A
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- injection pump
- handle
- driving sleeve
- pump driving
- end flange
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an end part flange inspection fixture for an oil injection pump transmission shaft sleeve. The end part flange inspection fixture for the oil injection pump transmission shaft sleeve comprises a measuring gauge and a handle. The bottom part of the measuring gauge is provided with a flange measuring cylindrical slot which is provided with a measuring cylindrical surface adaptive to the end part flange of an oil injection pump transmission shaft sleeve to be measured. The center of the top part of the measuring gauge is provided with a radial handle installing protrusion. The handle is a rectangular frame and is installed on the radial handle installing protrusion via screws. The end part flange inspection fixture for the oil injection pump transmission shaft sleeve is safe and convenient in the measurement process so that difficulty of point section and excessive error in measurement (measurement cannot be performed by an outside micrometer due to interference of the product flange) of a common dedicated shaft-used calliper or a general three-coordinate machine can be effectively solved.
Description
Technical field
The present invention relates to injection pump driving sleeve product geometrical property project detection field, particularly a kind of end flange cubing of injection pump driving sleeve.
Background technology
During internal combustion engine (automobile) manufactures, injection pump driving sleeve geometrical property project detects, every detection related to as Fig. 1 injection pump driving sleeve end flange diameter project, general special axis calliper or the general three coordinate machines of adopting measure (outside micrometer cannot be measured because of the interference of product flange).Because flange is with O shape ring recess, area is less, and a difficulty is got in general three coordinate machine measurements, and axle calliper is common two-point method, deposits again error (product is HT200) when the large material hardness of diameter is low.The existence of this contradiction, is unfavorable for quality control, must again invent with design a kind of can as the injection pump driving sleeve cubing go-no go gauge, for the detection of injection pump driving sleeve end flange diameter project.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of end flange cubing of simple and reasonable injection pump driving sleeve.
For achieving the above object, according to the end flange cubing that the invention provides a kind of injection pump driving sleeve, comprise: measuring gage, have flange and measure cylinder groove bottom it, this flange is measured cylinder groove and is had the measurement face of cylinder with the end flange adaptation of injection pump driving sleeve to be measured; The center of top of this measuring gage has radial handle and installs protruding; And handle, it is rectangle frame, is installed to described radial handle installs in projection by screw.
Preferably, in technique scheme, measure the face of cylinder and can cover the end flange cylindrical length of the injection pump driving sleeve to be measured of total length or the end flange outer circumference of part injection pump driving sleeve to be measured.
Preferably, in technique scheme, measure the end flange outer circumference that the face of cylinder can cover the injection pump driving sleeve to be measured of 30%.
Preferably, in technique scheme, radial handle install protruding both sides respectively symmetry offer two lightening holes.
Preferably, in technique scheme, lightening hole is circular hole.
Preferably, in technique scheme, radial handle is installed projection and is offered handle installation screw, the lower beam of described rectangle frame handle offers the handle installing protruding handle installation screw adaptation with the radial handle of measuring gage and installs and bore a hole, and upper beam offers installs with this handle corresponding bolt of boring a hole and install resigning hole.
Preferably, in technique scheme, perforation installed by handle installation screw, handle and bolt installation resigning hole is two.
Compared with prior art, the present invention has following beneficial effect: the end flange cubing of this injection pump driving sleeve axially inserts the end flange of injection pump driving sleeve to be measured by its measuring gage, the end flange outer circumference measuring end flange cylindrical length or part injection pump to be measured driving sleeve that the face of cylinder can cover the injection pump driving sleeve to be measured of total length is made to pass through the tested flange face of cylinder of rotation or the whole tested outer circumference scope of repetitive measurement covering, measuring process safety, convenient, what effective solution general special axis calliper or general three coordinate machines existed when measuring (outside micrometer cannot be measured because of the interference of product flange) gets a difficulty and excessive error.
Accompanying drawing explanation
Fig. 1 is the perspective view of the end flange cubing of injection pump driving sleeve of the present invention.
Fig. 2 is the main TV structure schematic diagram of the end flange cubing of injection pump driving sleeve of the present invention.
Fig. 3 is the plan structure schematic diagram of the end flange cubing of injection pump driving sleeve of the present invention.
Fig. 4 is the main TV structure schematic diagram of measuring gage of the end flange cubing of injection pump driving sleeve of the present invention.
Fig. 5 is the measuring gage plan structure schematic diagram of the end flange cubing of injection pump driving sleeve of the present invention.
Fig. 6 is the sectional structure schematic diagram in the A-A direction of Fig. 5.
Fig. 7 is the measuring gage side-looking structural representation of the end flange cubing of injection pump driving sleeve of the present invention.
Fig. 8 is the sectional structure schematic diagram in the B-B direction of Fig. 7.
Fig. 9 is the sectional structure schematic diagram in the C-C direction of Fig. 7.
Figure 10 is the main TV structure schematic diagram of handle of the end flange cubing of injection pump driving sleeve of the present invention.
Figure 11 is the handle plan structure schematic diagram of the end flange cubing of injection pump driving sleeve of the present invention.
Figure 12 is the sectional structure schematic diagram in the D-D direction of Figure 11.
Figure 13 is the using state structural representation of the end flange cubing of injection pump driving sleeve of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole instructions and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or ingredient, and do not get rid of other element or other ingredient.
As shown in Figure 1 to Figure 3, according to the end flange cubing application go-no go gauge principle of the injection pump driving sleeve of the specific embodiment of the invention, can enter smoothly using drift class cubing and not enter as qualified Appreciation gist with no-go gage class.Wherein, drift class injection pump driving sleeve cubing is the same with no-go gage class injection pump driving sleeve detection tool structure, only illustrates with drift class injection pump driving sleeve cubing herein.The concrete structure of the end flange cubing of this injection pump driving sleeve comprises: measuring gage 3 and the handle 1 being fixed on this measuring gage 3 top, wherein, measuring gage 3 has the measurement face of cylinder with the end flange adaptation of injection pump driving sleeve 4 to be measured, can pass through handle 1 and axially insert the end flange of injection pump driving sleeve 4 to be measured and the tested flange face of cylinder of rotation or the whole tested outer circumference scope of repetitive measurement covering.The end flange cubing of this injection pump driving sleeve axially inserts the end flange of injection pump driving sleeve to be measured by its measuring gage, the end flange outer circumference of the end flange cylindrical length or part injection pump to be measured driving sleeve that make the measurement face of cylinder can cover the injection pump driving sleeve to be measured of total length passes through the tested flange face of cylinder of rotation or the whole tested outer circumference scope of repetitive measurement covering, and measuring process safely, conveniently.
Specifically, as shown in Fig. 4 to Fig. 9, the bottom of measuring gage has flange and measures cylinder groove, this flange is measured cylinder groove and is had the measurement face of cylinder with the end flange adaptation of injection pump driving sleeve to be measured, this measurement face of cylinder can cover the end flange cylindrical length of the injection pump driving sleeve to be measured of total length or the end flange outer circumference of part injection pump driving sleeve to be measured, is covered the tested flange face of cylinder of whole tested outer circumference scope by rotation or repetitive measurement.Preferably, the end flange outer circumference that the face of cylinder can cover the injection pump driving sleeve to be measured of 30% is measured.
The center of top of measuring gage has radial handle and installs protruding, and this radial handle is installed projection and offered handle installation screw, and handle 1 is installed to radial handle by screw and installs in projection.Radial handle install protruding both sides respectively symmetry offer multiple lightening hole, for the overall loss of weight of the end flange cubing of this injection pump driving sleeve.Preferably, radial handle install protruding both sides respectively symmetry offer two lightening holes, this lightening hole is circular hole.
As shown in Figure 10 to Figure 12, handle 1 is rectangle frame, lower beam offers the handle installing protruding handle installation screw adaptation with the radial handle of measuring gage and installs and bore a hole, upper beam offers installs with this handle corresponding bolt of boring a hole and installs resigning hole, and handle 1 is installed to radial handle by hexagon socket cap head screw 2 (M8 × 25) and installs in projection.Preferably, handle installation screw, handle installation perforation and bolt are installed resigning hole and are two.
As shown in figure 13, the concrete steps that the following describes the end flange cubing application of injection pump driving sleeve of the present invention are as follows:
1) by the end flange cubing of injection pump driving sleeve and the clean each working surface of cotton wiped clean of tested injection pump driving sleeve.
2) the end flange cubing (comprising drift class cubing and no-go gage class cubing) of injection pump driving sleeve is repeatedly inserted on the tested flange of tested injection pump driving sleeve by out of phase respectively, using drift class cubing can enter smoothly do not enter the end flange outside diameter determining tested injection pump driving sleeve with no-go gage class acceptability limit value as qualified Appreciation gist.
3) measure end with the clean each working surface of cotton wiped clean, oil and deposit and preserve.
To sum up, the end flange cubing of this injection pump driving sleeve axially inserts the end flange of injection pump driving sleeve to be measured by its measuring gage, the end flange outer circumference measuring end flange cylindrical length or part injection pump to be measured driving sleeve that the face of cylinder can cover the injection pump driving sleeve to be measured of total length is made to pass through the tested flange face of cylinder of rotation or the whole tested outer circumference scope of repetitive measurement covering, measuring process safety, convenient, what effective solution general special axis calliper or general three coordinate machines existed when measuring (outside micrometer cannot be measured because of the interference of product flange) gets a difficulty and excessive error.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (7)
1. an end flange cubing for injection pump driving sleeve, is characterized in that, comprising:
Measuring gage, has flange and measures cylinder groove bottom it, this flange is measured cylinder groove and had the measurement face of cylinder with the end flange adaptation of injection pump driving sleeve to be measured; The center of top of this measuring gage has radial handle and installs protruding; And
Handle, it is rectangle frame, is installed to described radial handle installs in projection by screw.
2. the end flange cubing of injection pump driving sleeve according to claim 1, it is characterized in that, the described measurement face of cylinder can cover the end flange cylindrical length of the injection pump driving sleeve to be measured of total length or the end flange outer circumference of part injection pump driving sleeve to be measured.
3. the end flange cubing of injection pump driving sleeve according to claim 2, is characterized in that, the described measurement face of cylinder can cover the end flange outer circumference of the injection pump driving sleeve to be measured of 30%.
4. the end flange cubing of injection pump driving sleeve according to claim 1, is characterized in that, described radial handle install protruding both sides respectively symmetry offer two lightening holes.
5. the end flange cubing of injection pump driving sleeve according to claim 4, is characterized in that, described lightening hole is circular hole.
6. the end flange cubing of injection pump driving sleeve according to claim 1, it is characterized in that, described radial handle is installed projection and is offered handle installation screw, the lower beam of described rectangle frame handle offers the handle installing protruding handle installation screw adaptation with the radial handle of measuring gage and installs and bore a hole, and upper beam offers installs with this handle corresponding bolt of boring a hole and install resigning hole.
7. the end flange cubing of injection pump driving sleeve according to claim 6, is characterized in that, perforation installed by described handle installation screw, handle and bolt installation resigning hole is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405111.5A CN104990482B (en) | 2015-07-10 | 2015-07-10 | The end flange cubing of injection pump driving sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510405111.5A CN104990482B (en) | 2015-07-10 | 2015-07-10 | The end flange cubing of injection pump driving sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104990482A true CN104990482A (en) | 2015-10-21 |
| CN104990482B CN104990482B (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510405111.5A Active CN104990482B (en) | 2015-07-10 | 2015-07-10 | The end flange cubing of injection pump driving sleeve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398109A (en) * | 2018-05-31 | 2018-08-14 | 广西玉柴机器股份有限公司 | A kind of cylinder sleeve of engine cooling water channel cubing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000050839A1 (en) * | 1999-02-24 | 2000-08-31 | Werner Deutschmann | Apparatus for measuring a radial distance on a cylindrical surface |
| CN202372115U (en) * | 2011-12-16 | 2012-08-08 | 重庆神箭汽车传动件有限责任公司 | Involute internal spline length bar span (M value) gauge |
| CN204064167U (en) * | 2014-10-20 | 2014-12-31 | 广西玉柴机器股份有限公司 | The cubing of crankshaft end-face pin-and-hole and screw group position degree |
| CN204718539U (en) * | 2015-07-10 | 2015-10-21 | 广西玉柴机器股份有限公司 | The end flange cubing of injection pump driving sleeve |
-
2015
- 2015-07-10 CN CN201510405111.5A patent/CN104990482B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000050839A1 (en) * | 1999-02-24 | 2000-08-31 | Werner Deutschmann | Apparatus for measuring a radial distance on a cylindrical surface |
| CN202372115U (en) * | 2011-12-16 | 2012-08-08 | 重庆神箭汽车传动件有限责任公司 | Involute internal spline length bar span (M value) gauge |
| CN204064167U (en) * | 2014-10-20 | 2014-12-31 | 广西玉柴机器股份有限公司 | The cubing of crankshaft end-face pin-and-hole and screw group position degree |
| CN204718539U (en) * | 2015-07-10 | 2015-10-21 | 广西玉柴机器股份有限公司 | The end flange cubing of injection pump driving sleeve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398109A (en) * | 2018-05-31 | 2018-08-14 | 广西玉柴机器股份有限公司 | A kind of cylinder sleeve of engine cooling water channel cubing |
| CN108398109B (en) * | 2018-05-31 | 2023-12-19 | 广西玉柴机器股份有限公司 | Engine cylinder sleeve cooling water channel checking fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104990482B (en) | 2018-01-30 |
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