CN201755749U - Template for diaphragm coupling - Google Patents
Template for diaphragm coupling Download PDFInfo
- Publication number
- CN201755749U CN201755749U CN2010202654765U CN201020265476U CN201755749U CN 201755749 U CN201755749 U CN 201755749U CN 2010202654765 U CN2010202654765 U CN 2010202654765U CN 201020265476 U CN201020265476 U CN 201020265476U CN 201755749 U CN201755749 U CN 201755749U
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- CN
- China
- Prior art keywords
- semicircle orifice
- semicircular
- coupling
- diaphragm coupling
- intermediate step
- 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.)
- Expired - Fee Related
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Abstract
A template for a diaphragm coupling comprises a semicircular plate; two end surfaces of the semicircular plate are concave; the concave parts adopt semicircular holes formed on the plane surfaces of corresponding cylindrical surfaces of the semicircular plate; a middle step is formed on the end surface of each semicircular hole; a semicircular hole with a smaller pore diameter is processed on the middle step along the axis direction of the semicircular holes; the diameter of the semicircular holes of the concave parts corresponds to the excircle diameter of the coupling; the thickness of the middle step corresponds to the axial clearance between two end surfaces of the coupling; the two semicircular holes of the concave parts are concentric; and the two end surfaces of the middle step are parallel to each other, and are perpendicular to the axle center of the semicircular holes of the concave parts. The utility model has the advantages of simple structure and convenience in processing and operation; the coaxiality and the clearance of two ends of the coupling can be controlled more accurately; and the template is used for centering adjustment of a diaphragm coupling of a water pump or similar equipment.
Description
Technical field
The utility model relates to frock clamp, specifically relates to a kind of diaphragm coupling pattern.
Background technology
On pump and like device, centering during the shaft coupling assembling and gap adjustment are generally by manually carrying out.Common method of adjustment is to adopt testing tools such as clearance gauge, leveling ruler, realizes with perusal; Or adopt special fixture and beat dial gauge adjustment.Described method of adjustment, the former is accurate inadequately, does not often reach matching requirements; The latter adjusts time-consuming, is unfavorable for the raising of efficiency.Therefore need a kind of not only convenient and swift but also adjust pattern accurately.
The utility model content
At above-mentioned situation, the utility model provides a kind of diaphragm coupling pattern, to solve the problem that shaft coupling assembling accuracy is low, adjustment is time-consuming.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of diaphragm coupling pattern is characterized in that, comprises a semi-disc, and described semi-disc both ends of the surface concave, and female parts is the semicircle orifice in the plane upper shed of semi-disc corresponding circle cylinder, and the semicircle orifice end face forms intermediate step; Intermediate step upper edge semicircle orifice axis direction is processed with the less semicircle orifice in aperture.
Further, the outside diameter of the corresponding shaft coupling of the semicircle orifice diameter of described female parts.
Further, the end play between two end faces of the corresponding shaft coupling of described intermediate step thickness.
Further, described two female parts semicircle orifices are concentric, and described intermediate step both ends of the surface are parallel and vertical with female parts semicircle orifice axle center.
The beneficial effects of the utility model are, and are simple in structure, be convenient to processing, easy to operate; Can be fast and control the axiality and the gap at shaft coupling two ends comparatively exactly.
Description of drawings
Fig. 1 is the work schematic diagram of a kind of diaphragm coupling of the utility model with pattern.
Fig. 2 is the front view of a kind of diaphragm coupling of the utility model with pattern.
Fig. 3 is the vertical view of a kind of diaphragm coupling of the utility model with pattern.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of diaphragm coupling pattern 2, comprise a semi-disc, described semi-disc both ends of the surface concave, female parts is at the semicircle orifice 6 of the plane upper shed of semi-disc corresponding circle cylinder and semicircle orifice 7, and the end face 4 of semicircle orifice 6 and the end face of semicircle orifice 75 form intermediate step; Intermediate step upper edge semicircle orifice axis direction is processed with the less semicircle orifice in aperture.The diameter of corresponding shaft coupling cylindrical 1 of the semicircle orifice 6 of described female parts and the diameter R of semicircle orifice 7 and shaft coupling cylindrical 2; End play A between two end faces of the corresponding shaft coupling of described intermediate step thickness A; Described two female parts semicircle orifices 6 and semicircle orifice 7 are concentric; Described intermediate step both ends of the surface, promptly semicircle orifice end face 4 and semicircle orifice end face 5 are parallel to each other, and vertical with the axle center of semicircle orifice 7 with female parts semicircle orifice 6.
When assembling during shaft coupling, diaphragm coupling with the semicircle orifice 6 of pattern 2 one ends and semicircle orifice end face 4 respectively with corresponding pump on the external diameter and the end face of shaft coupling disk 1 lean on mutually.Diaphragm coupling with the semicircle orifice 7 of pattern 2 other ends and semicircle orifice end face 5 respectively with corresponding motor on the external diameter and the end face of shaft coupling disk 3 lean on mutually.Travel motor makes four not have the gap by between the face mutually, and then shaft coupling two parts are just entirely on the center, and circular runout and axial end are beated, gap A reaches setting; Take out pattern 2, load onto the diaphragm of shaft coupling, then install and finish exactly.
Processing method of the present utility model can during the car another side, be used automobile-used frock for earlier with machined into one disk, guarantees that the circular hole at pattern two ends is concentric, the intermediate step both ends of the surface are parallel to each other and with two ends internal diameter axis normal; Che Haohou cuts in half disk with wire cutting machine; Two diaphragm coupling patterns have just been made.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in the foregoing description and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. a diaphragm coupling pattern is characterized in that, comprises a semi-disc, and described semi-disc both ends of the surface concave, and female parts is the semicircle orifice in the plane upper shed of semi-disc corresponding circle cylinder, and the semicircle orifice end face forms intermediate step; Intermediate step upper edge semicircle orifice axis direction is processed with the less semicircle orifice in aperture.
2. a kind of diaphragm coupling pattern according to claim 1 is characterized in that, the outside diameter of the corresponding shaft coupling of the semicircle orifice diameter of described female parts.
3. a kind of diaphragm coupling pattern according to claim 1 is characterized in that, the end play between two end faces of the corresponding shaft coupling of described intermediate step thickness.
4. a kind of diaphragm coupling pattern according to claim 1 is characterized in that, described two female parts semicircle orifices are concentric, and described intermediate step both ends of the surface are parallel and vertical with female parts semicircle orifice axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202654765U CN201755749U (en) | 2010-07-20 | 2010-07-20 | Template for diaphragm coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202654765U CN201755749U (en) | 2010-07-20 | 2010-07-20 | Template for diaphragm coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755749U true CN201755749U (en) | 2011-03-09 |
Family
ID=43643014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202654765U Expired - Fee Related CN201755749U (en) | 2010-07-20 | 2010-07-20 | Template for diaphragm coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639946A (en) * | 2013-12-09 | 2014-03-19 | 无锡艾比德泵业有限公司 | Coupler centering tooling |
| CN104191230A (en) * | 2014-08-12 | 2014-12-10 | 上海宝星缝纫设备股份有限公司 | Adjusting method and adjusting tool for coaxiality of coupler assemblies and coupler set comprising adjusting tool |
-
2010
- 2010-07-20 CN CN2010202654765U patent/CN201755749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639946A (en) * | 2013-12-09 | 2014-03-19 | 无锡艾比德泵业有限公司 | Coupler centering tooling |
| CN103639946B (en) * | 2013-12-09 | 2015-11-11 | 无锡艾比德泵业有限公司 | Shaft coupling centering tooling |
| CN104191230A (en) * | 2014-08-12 | 2014-12-10 | 上海宝星缝纫设备股份有限公司 | Adjusting method and adjusting tool for coaxiality of coupler assemblies and coupler set comprising adjusting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20110720 |