CN205096888U - Pump body location frock - Google Patents
Pump body location frock Download PDFInfo
- Publication number
- CN205096888U CN205096888U CN201520845850.1U CN201520845850U CN205096888U CN 205096888 U CN205096888 U CN 205096888U CN 201520845850 U CN201520845850 U CN 201520845850U CN 205096888 U CN205096888 U CN 205096888U
- Authority
- CN
- China
- Prior art keywords
- panel
- diagonal
- base plate
- pump housing
- work piece
- 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
Links
Abstract
The utility model discloses a pump body location frock, including bottom plate (1) and panel (2), open at the middle part of panel (2) has little big step hole down, the upper segment in step hole supplies the end of the pump body to insert for the work piece locating hole, the hypomere fixed mounting in step hole has pivot (4), the lower extreme of pivot (4) stretch into that bottom plate (1) middle part corresponds in the round hole that sets up and with this round hole clearance fit, panel (2) are gone up and vertically to have been inserted one work piece locating pin (5) and prevent that the work piece from rotating, it is work piece clamp plate (6) that the diagonal arranged and is used for compressing tightly the work piece to install two on panel (2), bottom plate (1) and panel (2) two panel locating pin (7) location through being the diagonal and arranging to combine to be two bolt and nut subassembly (3) locking that the diagonal was arranged. Simple structure, design benefit, clamping are convenient, and clamping location back only needs simple adjustment alright processing pump body die cavity two sections inside concentric semicircles, is showing and is improving production efficiency.
Description
Technical field
The utility model relates to machining frock, carries out the positioning tool processed especially for the clamping pump housing.
Background technology
The pump housing is that machinery arranges conventional part, after adopting casting, needs to carry out machined to it.The usual pump housing is fixed by positioning tool, and process tool is an angle of 90 degrees degree head be fixed on vertical spindle, and working position is the inner two joint concentric semicircles arcs of part die cavity.Existing positioning tool complex structure, and need two cover positioning tools, clamping is also pretty troublesome, and production efficiency is low.
Utility model content
The utility model aims to provide that a kind of structure is simple, the positioning tool of convenient mounting and clamping, after Set and Positioning, only needs simple adjustment just can process two joint concentric semicircles arcs of pump housing die cavity inside.
For this reason, the technical scheme that the utility model adopts is: a kind of pump housing positioning tool, comprise base plate and panel, the middle part of described panel has lower little large stepped hole, the epimere of described stepped hole is that Workpiece fixing hole is inserted for the termination of the pump housing, the hypomere of stepped hole is installed with rotating shaft, the lower end of described rotating shaft to stretch in the middle part of base plate in the corresponding circular hole arranged and with this circular hole matched in clearance, described panel being vertically inserted with a Workpiece fixing pin prevents workpiece from rotating, and panel is provided with two work clamps arranged in diagonal for by Work-sheet pressing; Described base plate and two the panel alignment pin location of panel by arranging in diagonal, and combine two bolt and nut component lockings of arranging in diagonal.
During installation, first the termination of the pump housing is inserted in Workpiece fixing hole, Workpiece fixing hole just in time with the termination outline of the pump housing, being inserted on panel through workpiece by Workpiece fixing pin prevents workpiece from rotating in the corresponding hole arranged again, finally pass through two work clamps arranged in diagonal again by Work-sheet pressing, clamping workpiece completes, and carries out the processing of first segment semi arch; After machining, unscrew two bolt and nut components, take out two panel alignment pins, manual rotation panel 180 °, because middle panel is provided with rotating shaft, and rotating shaft coordinates with the interior corresponding interporal lacuna of base plate, therefore panel energy opposed bottom rotates, insert two panel alignment pins again, and by two bolt and nut components by panel and base plate locking, carry out the processing of second section semi arch.
Preferred as such scheme, described base plate and panel are rectangle, base plate are provided with four dormant bolt holes in rectangular layout for fixed base plate.Avoid affecting the installation of panel for base plate from establishing the bolt end of installation to expose.
Further, described two the panel alignment pins arranged in diagonal stagger with two bolt and nut components arranged in diagonal and arrange, and are convenient to the layout of panel alignment pin and bolt and nut component.
The beneficial effects of the utility model: structure is simple, design ingenious, convenient mounting and clamping, after Set and Positioning, only needs simple adjustment just can process two joint concentric semicircles arcs of pump housing die cavity inside, significantly improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model and the pump housing assemble.
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Shown in composition graphs 1-Fig. 2, a kind of pump housing positioning tool, forms primarily of base plate 1, panel 2, two bolt and nut components 3, rotating shaft 4, Workpiece fixing pin 5, two work clamps 6 and two panel alignment pins 7.
The middle part of panel 2 has lower little large stepped hole, the epimere of stepped hole is that Workpiece fixing hole is inserted for the termination of the pump housing 8, the hypomere of stepped hole is installed with rotating shaft 4, and the diameter in Workpiece fixing hole is greater than the diameter of rotating shaft, and the diameter in Workpiece fixing hole is equal with the tip diameter of the pump housing 8.
The lower end of rotating shaft 4 to stretch in the middle part of base plate 1 in the corresponding circular hole arranged and with this circular hole matched in clearance.Panel 2 being vertically inserted with a Workpiece fixing pin 5 prevents workpiece from rotating, and panel 2 is provided with two work clamps 6 arranged in diagonal for by Work-sheet pressing, Workpiece fixing hole, Workpiece fixing pin 5 for Workpiece fixing, then are compressed by work clamp 6.
Base plate 1 and panel 2 are located in case spline is moved by two the panel alignment pins 7 arranged in diagonal, and base plate 1 and panel 2 are locked together by two bolt and nut components 3 that combination is arranged in diagonal.Two the panel alignment pins 7 arranged in diagonal preferably stagger with two bolt and nut components 3 arranged in diagonal and arrange, so that arrange.
Base plate 1 and panel 2 are preferably rectangle, base plate 1 are provided with four dormant bolt hole 1a in rectangular layout for fixed base plate 1, are arranged on the workbench of lathe by base plate 1 in conjunction with dormant bolt.
In addition, the equal chamfering in two ends up and down of rotating shaft 4, rotating shaft 4 lower end is higher than the bottom surface of base plate 1.
During installation, first the termination of the pump housing 8 is inserted in the Workpiece fixing hole of panel 2, Workpiece fixing hole just in time with the termination outline of the pump housing 8, being inserted on panel 2 through the pump housing by Workpiece fixing pin 5 prevents the pump housing from rotating in the corresponding hole arranged again, the pump housing is compressed by the last work clamp 6 arranged in diagonal by two again, pump housing clamping completes, and carries out the processing of first segment semi arch; After machining, unscrew two bolt and nut components 3, take out two panel alignment pins 7, manual rotation panel 2 rotates 180 °, and owing to being provided with rotating shaft 4 in the middle part of panel 2, and rotating shaft 4 coordinates with the interior corresponding interporal lacuna of base plate 1, therefore panel 2 can rotate by opposed bottom 1, insert two panel alignment pins 7 again, and by two bolt and nut components 3, panel 2 and base plate 1 are locked, carry out the processing of second section semi arch.Due to need the first segment semi arch on the pump housing of processing and second section semi arch coaxial, and the pump housing is fixed on panel, and therefore, only need panel opposed bottom to rotate processing that 180 ° can complete opposite side semi arch, designs very ingenious.
Claims (3)
1. a pump housing positioning tool, comprise base plate (1) and panel (2), it is characterized in that: the middle part of described panel (2) has lower little large stepped hole, the epimere of described stepped hole is that Workpiece fixing hole is inserted for the termination of the pump housing, the hypomere of stepped hole is installed with rotating shaft (4), the lower end of described rotating shaft (4) to stretch in the corresponding circular hole arranged in base plate (1) middle part and with this circular hole matched in clearance, described panel (2) being vertically inserted with a Workpiece fixing pin (5) prevents workpiece from rotating, panel (2) is provided with two work clamps (6) arranged in diagonal for by Work-sheet pressing, described base plate (1) and two panel alignment pin (7) location of panel (2) by arranging in diagonal, and combine two bolt and nut component (3) lockings of arranging in diagonal.
2. pump housing positioning tool according to claim 1, it is characterized in that: described base plate (1) and panel (2) are rectangle, base plate (1) is provided with four dormant bolt holes (1a) in rectangular layout for fixed base plate (1).
3. pump housing positioning tool according to claim 1, is characterized in that: described two panel alignment pins (7) of arranging in diagonal are staggered with two bolt and nut components (3) of arranging in diagonal and arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845850.1U CN205096888U (en) | 2015-10-28 | 2015-10-28 | Pump body location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845850.1U CN205096888U (en) | 2015-10-28 | 2015-10-28 | Pump body location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205096888U true CN205096888U (en) | 2016-03-23 |
Family
ID=55512698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520845850.1U Expired - Fee Related CN205096888U (en) | 2015-10-28 | 2015-10-28 | Pump body location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205096888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605085A (en) * | 2019-01-21 | 2019-04-12 | 中航力源液压股份有限公司 | For finishing quick vertical lathe fixture |
-
2015
- 2015-10-28 CN CN201520845850.1U patent/CN205096888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605085A (en) * | 2019-01-21 | 2019-04-12 | 中航力源液压股份有限公司 | For finishing quick vertical lathe fixture |
| CN109605085B (en) * | 2019-01-21 | 2023-10-13 | 中航力源液压股份有限公司 | Be used for finish machining quick merry go round machine anchor clamps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103128573B (en) | The processing jig of shunting plug | |
| CN205096887U (en) | A simple and easy fixed equipment for pump shell processing | |
| CN206010504U (en) | The multidirectional linkage clamping tool of mechanical screwing type | |
| CN206643403U (en) | For boring the frock clamp of reaming | |
| CN205096888U (en) | Pump body location frock | |
| CN205703354U (en) | Threephase asynchronous machine drive end bearing bracket drilling tool | |
| CN205096881U (en) | A quick closing device for pump body | |
| CN205096884U (en) | Pump body machine adds clamping mechanism | |
| CN203993224U (en) | Variable-angle hole processing clamp device | |
| CN207344198U (en) | monomer pump seat processing tool | |
| CN104400473A (en) | Special fixture for processing cross groove | |
| CN202377819U (en) | Flow splitting plug processing jig | |
| CN202317733U (en) | Finish turning tool for lower section of bottle body | |
| CN103769955A (en) | Multi-station vertical rotary combined machine tool | |
| CN103639805A (en) | Miller jig capable of performing trisection split machining | |
| CN209998823U (en) | Auxiliary device for workpiece grooving | |
| CN105234704A (en) | Efficient pressing and positioning assembly for pump | |
| CN209598691U (en) | A kind of valve upper cover screw thread process drilling machine worktable | |
| CN205915065U (en) | Excavator platform main part processing frock | |
| CN215966734U (en) | Planetary gear adds clamping apparatus | |
| CN206009933U (en) | For processing the drill jig in hollow pipe circumference hole | |
| CN219787475U (en) | Multi-dimensional eccentric sleeve drilling fixture | |
| CN219188709U (en) | Junction box drilling device | |
| CN204524899U (en) | For the CNC milling machine fixture of the little inclined hole of processing belt platform sleeve | |
| CN109877365A (en) | Dowel hole special fixture is bored on pull-fork assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |