CN201799883U - Clamping mold for processing sealed pressing groove at upper flat surface of pump body - Google Patents
Clamping mold for processing sealed pressing groove at upper flat surface of pump body Download PDFInfo
- Publication number
- CN201799883U CN201799883U CN2010205168650U CN201020516865U CN201799883U CN 201799883 U CN201799883 U CN 201799883U CN 2010205168650 U CN2010205168650 U CN 2010205168650U CN 201020516865 U CN201020516865 U CN 201020516865U CN 201799883 U CN201799883 U CN 201799883U
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- China
- Prior art keywords
- flat surface
- upper flat
- processing
- mold
- pressing groove
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- Expired - Fee Related
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- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to a fixture of a mechanical processing tooling, which particularly relates to a clamping mold for processing a sealed pressing groove at the upper flat surface of a pump body. The clamping mold for processing the sealed pressing groove at the upper flat surface of the pump body comprises a box body (6) of a master mold, wherein the four corners of the lower plane of the box body (6) of the master mold of the clamping mold for processing the sealed pressing groove at the upper flat surface of the pump body are symmetrically provided with four installing holes (7) of a machine tool of the clamping mold, the middle is fixedly provided with a threaded sleeve (8) of a supporting shaft, a supporting top shaft (9) of a workpiece is in threaded connection in the threaded sleeve (8) of the supporting shaft, the top ends of wall bodies at both sides of the box body (6) of the master mold are respectively in threaded connection with an upper mold plate (1) with adjustable center distance by using an inner hexagonal locking screw (2), and three sliding grooves (5) and a positioning pin (3) of the workpiece are arranged on the upper plane of the upper mold plate (1) with adjustable center distance. The clamping mold for processing the sealed pressing groove at the upper flat surface of the pump body has simple structure, is convenient to clamp, enhances the processing accuracy and the one-step qualification rate of a product and enhances the labor productivity.
Description
Technical field
The utility model belongs to machining frock jig, and particularly a kind of pump housing upper flat surface sealing indent is processed the mould that is installed.
Background technology
The existing plane positioning of leaving the bed, the processing of going up the version that interlock plate the is connected mould structure complexity that is installed, the difficulty that is installed is big, operates cumbersomely, and machining accuracy is poor, and production efficiency is low, is difficult to satisfy enterprise's requirements of large-scale production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of simple in structure, simple operation is provided, and can improve the pump housing upper flat surface sealing indent of processing accuracy and process the mould that is installed.
The technical scheme that the utility model technical solution problem adopts is: pump housing upper flat surface sealing indent is processed the mould that is installed and is comprised dominant moulding box, be characterized in that the be installed dominant moulding box lower plane of mould of pump housing upper flat surface sealing indent processing is arranged with four mould lathe installing holes that are installed for four jiaos, center fixed is provided with a back shaft thread bush, a workpiece support apical axis is threaded in the back shaft thread bush, the top of the both sides body of wall of dominant moulding box is respectively with the be threaded cope match-plate pattern of a tunable center distance of interior hexagonal tie down screw, the last plane of the cope match-plate pattern of tunable center distance is provided with three sliding trays and a workpiece alignment pin, cope match-plate pattern slip locating shaft places the sliding tray of both sides respectively, the sliding tray in the middle of interior hexagonal tie down screw places.
The beneficial effects of the utility model are: the processing of pump housing upper flat surface sealing indent is installed, and mould structure is simple, convenience is installed, the accuracy of processing and the first-time qualification rate of product have been improved, reduce working strength of workers, improved labor productivity, be suitable for the batch process of enterprise.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is that pump housing upper flat surface sealing indent is processed the die structure dwg that is installed.
Among the figure, the cope match-plate pattern of 1-tunable center distance; Hexagonal tie down screw in the 2-; 3-workpiece alignment pin; 4-cope match-plate pattern slip locating shaft; The 5-sliding tray; 6 dominant moulding boxs; The 7-mould installing hole that is installed; 8-back shaft thread bush; 9-workpiece support apical axis;
The specific embodiment
Embodiment, with reference to accompanying drawing 1, the processing of pump housing upper flat surface sealing indent is installed on dominant moulding box 6 lower planes of mould four jiaos and is arranged with four mould lathe installing holes 7 that are installed, and center fixed is provided with one and supports thread bush 8, and a workpiece support apical axis 9 is threaded in the back shaft thread bush 8.The top of dominant moulding box 6 both sides bodies of wall is respectively with the be threaded cope match-plate pattern 1 of a tunable center distance of interior hexagonal tie down screw 2, the last plane of the cope match-plate pattern 1 of each tunable center distance is provided with three sliding trays 5 and a workpiece alignment pin 3, cope match-plate pattern slip locating shaft 4 places the sliding tray 5 of both sides respectively, the sliding tray 5 in the middle of interior hexagonal tie down screw 2 places.
The using method that pump housing upper flat surface sealing indent is processed the mould that is installed is: the mould that originally is installed is placed on the lifting working platform of die sinking milling machine, be threaded onto locking correction in the mould installing hole 4 that is installed with screw rod, with the processed pump housing two pin-and-hole centre-to-centre spacing is benchmark, the cope match-plate pattern 1 that moves the tunable center distance that has sliding tray 5 along cope match-plate pattern slip locating shaft 4 is to the pump housing two pin-and-hole centre-to-centre spacing, and hexagonal tie down screw 2 is fixing in the locking.The pump housing put into clamp mould, pump housing dowel hole is set on two workpiece alignment pins 3, and workpiece support apical axis 9 is rotated counterclockwise and upwards holds out against the pump housing and begin to be machined to operation and finish.
Claims (1)
1. a pump housing upper flat surface sealing indent is processed the mould that is installed, comprise dominant moulding box (6), it is characterized in that be installed dominant moulding box (6) lower plane of mould of pump housing upper flat surface sealing indent processing is arranged with four mould lathe installing holes (7) that are installed for four jiaos, center fixed is provided with a back shaft thread bush (8), a workpiece support apical axis (9) is threaded in the back shaft thread bush (8), the be threaded cope match-plate pattern (1) of a tunable center distance of hexagonal tie down screw (2) in the top of the both sides body of wall of dominant moulding box (6) is used respectively, the last plane of the cope match-plate pattern of tunable center distance (1) is provided with three sliding trays (5) and a workpiece alignment pin (3), cope match-plate pattern slip locating shaft (4) places the sliding tray (5) of both sides respectively, the sliding tray (5) in the middle of interior hexagonal tie down screw (2) places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205168650U CN201799883U (en) | 2010-09-06 | 2010-09-06 | Clamping mold for processing sealed pressing groove at upper flat surface of pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205168650U CN201799883U (en) | 2010-09-06 | 2010-09-06 | Clamping mold for processing sealed pressing groove at upper flat surface of pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799883U true CN201799883U (en) | 2011-04-20 |
Family
ID=43869401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205168650U Expired - Fee Related CN201799883U (en) | 2010-09-06 | 2010-09-06 | Clamping mold for processing sealed pressing groove at upper flat surface of pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350648A (en) * | 2011-09-16 | 2012-02-15 | 江苏华宇机械有限公司 | Clamp for fixing air compression shell |
-
2010
- 2010-09-06 CN CN2010205168650U patent/CN201799883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350648A (en) * | 2011-09-16 | 2012-02-15 | 江苏华宇机械有限公司 | Clamp for fixing air compression shell |
| CN102350648B (en) * | 2011-09-16 | 2013-06-05 | 江苏华宇机械有限公司 | Clamp for fixing air compression shell |
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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: 20110420 Termination date: 20120906 |