CN203390561U - Pump body end cover tooling clamp - Google Patents
Pump body end cover tooling clamp Download PDFInfo
- Publication number
- CN203390561U CN203390561U CN201320344676.3U CN201320344676U CN203390561U CN 203390561 U CN203390561 U CN 203390561U CN 201320344676 U CN201320344676 U CN 201320344676U CN 203390561 U CN203390561 U CN 203390561U
- Authority
- CN
- China
- Prior art keywords
- outer pressing
- last item
- pressing shaft
- pump body
- pump housing
- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump body end cover tooling clamp, which comprises a flange, wherein the flange is fixedly arranged on processing machinery, an installing groove is formed in the flange, an outer pressing shaft is arranged on the installing groove, the upper end of the outer pressing shaft is uniformly provided with a plurality of outer pressing grooves at the circumference, an inclined opening annular surface is arranged at the inner annular surface of the upper end opening part of the outer pressing shaft, an extruding cover is arranged above the upper end opening part of the outer pressing shaft, and the diameter of the extruding cover is matched with the diameter of the upper end opening of the outer pressing shaft. The pump body end cover tooling clamp has the advantages that the outer pressing shaft is sheathed into a shaft hole of a pump body end cover and is then pressed into the upper end opening of the outer pressing shaft through the extruding cover, and the upper end of the outer pressing shaft is extruded out along the outer pressing groove, so the effect of downward extrusion from the upper end of the outer pressing shaft for tightly clamping the pump body end cover is reached, the clamping processing of the pump body end cover is convenient and fast, the processing efficiency is improved, in addition, the surface of a workpiece cannot be damaged, and the quality of products is improved.
Description
Technical field
The utility model relates to a kind of frock clamp, relates in particular to a kind of frock clamp of pump housing end cap.
Background technology
Pump housing end cap is that pump housing end covers airtight vitals, generally by capping and the axis hole being arranged on capping, formed, because pump housing end cap need to play the effect of pump housing end part seal, therefore adding man-hour requirement carries out Precision Machining to the capping of pump housing end cap and axis hole place.The capping that the frock clamp that tradition pump housing end cap adds man-hour clamps pump housing end cap by claw is often processed, add like this meeting in man-hour inconvenience because of blocking of claw, and claw needs manual clamping to waste time and energy, claw tension easily damages capping, claw is not tightly grabbed again incessantly workpiece, impact processing.
Utility model content
For solving the problems of the technologies described above, the utility model has designed a kind of frock clamp that is exclusively used in pump housing end cap.
The utility model adopts following technical scheme:
A kind of pump housing end cap frock clamp, comprise the ring flange being fixed on processing equipment, on ring flange, be provided with mounting groove, on mounting groove, be provided with outer last item, outer last item upper end edge even circumferential is provided with a plurality of outer indents, the inner ring surface at outer last item upper end open place is provided with angle anchor ring, and top, outer last item upper end open place is provided with extruding lid, and the diameter of extruding lid coordinates with the diameter of outer last item upper end open.This pump housing end cap frock clamp is by being inserted in outer last item by pump housing end cap shaft hole, with extruding lid, be pressed into again the upper end open of outer last item, along outer indent, outwards squeeze out the upper end of outer last item, thereby reach and from the upper end of outer last item, push the effect that clamps pump housing end cap downwards, pump housing end cap is clamped easy to process quick, promote working (machining) efficiency, and do not damage surface of the work, Improving The Quality of Products.
As preferably, described outer indent the inner is provided with only lyriform pore.By stopping lyriform pore, prevent that outer indent from expanding and splitting along the line of rabbet joint.
As preferably, described outer last item bottom is provided with external screw thread, in the mounting groove of ring flange, is provided with screw, and screw coordinates with the external screw thread of outer last item bottom.
The beneficial effects of the utility model are: it is easy to process quick that this pump housing end cap frock clamp clamps pump housing end cap, promotes working (machining) efficiency, and do not damage surface of the work, Improving The Quality of Products.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
In figure: 1, ring flange, 2, outer last item, 3, extruding lid, 4, screw, 5, external screw thread, 6, mounting groove, 7, outer indent, 8, angle anchor ring, 9, lyriform pore only.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figure 1, a kind of pump housing end cap frock clamp, comprise the ring flange 1 being fixed on processing equipment, on ring flange, be provided with mounting groove 6, on mounting groove, be provided with outer last item 2, outer last item upper end edge even circumferential is provided with four outer indents 7, the inner ring surface at outer last item upper end open place is provided with angle anchor ring 8, top, outer last item upper end open place is provided with extruding and covers 3, the diameter of extruding lid coordinates with the diameter of outer last item upper end open, outer indent the inner is provided with only lyriform pore 9, outer last item bottom is provided with external screw thread 5, in the mounting groove of ring flange, be provided with screw 4, screw coordinates with the external screw thread of outer last item bottom.
This pump housing end cap frock clamp is by being inserted in outer last item by pump housing end cap shaft hole, with extruding lid, be pressed into again the upper end open of outer last item, along outer indent, outwards squeeze out the upper end of outer last item, thereby reach and from the upper end of outer last item, push the effect that clamps pump housing end cap downwards, pump housing end cap is clamped easy to process quick, promote working (machining) efficiency, and do not damage surface of the work, Improving The Quality of Products.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (3)
1. a pump housing end cap frock clamp, comprise the ring flange being fixed on processing equipment, it is characterized in that, on described ring flange, be provided with mounting groove, on mounting groove, be provided with outer last item, outer last item upper end edge even circumferential is provided with a plurality of outer indents, and the inner ring surface at outer last item upper end open place is provided with angle anchor ring, top, outer last item upper end open place is provided with extruding lid, and the diameter of extruding lid coordinates with the diameter of outer last item upper end open.
2. pump housing end cap frock clamp according to claim 1, is characterized in that, described outer indent the inner is provided with only lyriform pore.
3. pump housing end cap frock clamp according to claim 1, is characterized in that, described outer last item bottom is provided with external screw thread, in the mounting groove of ring flange, is provided with screw, and screw coordinates with the external screw thread of outer last item bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344676.3U CN203390561U (en) | 2013-06-17 | 2013-06-17 | Pump body end cover tooling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344676.3U CN203390561U (en) | 2013-06-17 | 2013-06-17 | Pump body end cover tooling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390561U true CN203390561U (en) | 2014-01-15 |
Family
ID=49902121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320344676.3U Expired - Lifetime CN203390561U (en) | 2013-06-17 | 2013-06-17 | Pump body end cover tooling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776062A (en) * | 2015-04-20 | 2015-07-15 | 福建大成电机集团有限公司 | Compacting tool for stainless steel gasket of water pump |
-
2013
- 2013-06-17 CN CN201320344676.3U patent/CN203390561U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776062A (en) * | 2015-04-20 | 2015-07-15 | 福建大成电机集团有限公司 | Compacting tool for stainless steel gasket of water pump |
| CN104776062B (en) * | 2015-04-20 | 2017-05-31 | 福建大成电机集团有限公司 | A kind of compression tooling of water pump stainless steel liner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |