CN203470985U - Pump body drill jig - Google Patents
Pump body drill jig Download PDFInfo
- Publication number
- CN203470985U CN203470985U CN201320635392.XU CN201320635392U CN203470985U CN 203470985 U CN203470985 U CN 203470985U CN 201320635392 U CN201320635392 U CN 201320635392U CN 203470985 U CN203470985 U CN 203470985U
- Authority
- CN
- China
- Prior art keywords
- drill jig
- drill
- pump body
- bushing plate
- 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 - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a pump body drill jig which comprises a drill jig board arranged on the upper end face of a pump body and a cushion block arranged on the lower end face of the pump body. The drill jig board is round, and a round positioning block is arranged on the lower side of the drill jig board. The outer diameter of the drill jig board is larger than that of the positioning block, and the drill jig board and the positioning block share the same center. A plurality of drill sleeve holes are evenly distributed in the drill jig board, and drill sleeves are arranged in the drill sleeve holes. The edge of the drill jig board is provided with a positioning opening which is arc, and a locating pin is arranged in the positioning opening. The locating pin is in an L shape and comprises a vertical rod and a horizontal rod, wherein the vertical rod and the horizontal rod are cylindrical, the vertical rod is located in the positioning opening, and the horizontal rod is connected into a through hole in the pump body. When the pump body drill jig is used, the pump body is placed on the cushion block firstly, the locating pin and the positioning block of the drill jig board are used for positioning the drill jig board on the pump body, and drilling is performed. The working efficiency and the position precision of a hole are improved.
Description
Technical field
The utility model relates to field of machining, relates in particular to a kind of pump housing drill jig.
Background technology
The pump housing is the strength member in water pump, and the pump housing one side need be connected with pump cover, for the pump housing is connected with pump cover, need on pump body end surface, process some connecting holes.If small lot batch manufacture, general employing line is rushed sample and is then placed on drilling machine and holes, if produce in enormous quantities, if also adopt this method boring, have following problem, the one, it is very time-consuming that sample is rushed in line, operating efficiency is very low, and labor strength is large, and the 2nd, it is low that the hole site precision that sample bores is rushed in line, in the time of can making the pump housing be connected with pump cover, cause interference, affect properties of product.
Utility model content
Problem to be solved in the utility model is, for the defect of prior art, provides a kind of pump housing drill jig, can increase work efficiency, and reduces labor strength, improves the positional precision in hole, improves the quality of products.
The purpose of this utility model is achieved through the following technical solutions.A kind of pump housing drill jig, comprise and be arranged on the bushing plate of pump housing upper surface and be arranged on the cushion block on pump housing lower surface, described bushing plate is circular, the downside of bushing plate is provided with locating piece, locating piece is circular, the external diameter of bushing plate is greater than the external diameter of locating piece, the same center of circle of bushing plate and locating piece, bushing plate is provided with some uniform drill bushing holes, drill bushing is provided with drill bushing in hole, the edge of bushing plate is provided with a locating aperture, locating aperture is circular arc, in locating aperture, be provided with an alignment pin, alignment pin is L shaped, alignment pin comprises vertical rod and horizon bar, vertical rod and horizon bar are cylindrical, vertical rod is positioned at locating aperture, horizon bar is connected in a through hole of the pump housing.During use, first the pump housing is placed on cushion block, with the locating piece of alignment pin and bushing plate, bushing plate is located on the pump housing, can start boring.Need not rule and rush sample, the drill bushing on bushing plate has been guaranteed the positional precision of holing, and has therefore improved the positional precision in operating efficiency and hole.
As preferably, the center of described bushing plate is provided with a lightening hole.Alleviate the weight of bushing plate, handled easily.
Main beneficial effect of the present utility model is, can increase work efficiency, and reduces labor strength, improves the positional precision in hole, improves the quality of products.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of bushing plate.
The specific embodiment
Below the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
As shown in Figure 1 to Figure 2, a kind of pump housing drill jig, comprise the bushing plate 1 being arranged on pump housing upper surface and be arranged on the cushion block 3 on pump housing lower surface, described bushing plate is circular, the downside of bushing plate is provided with a positioning block 12, locating piece is circular, the external diameter of bushing plate is greater than the external diameter of locating piece, the same center of circle of bushing plate and locating piece, bushing plate is provided with 6 uniform drill bushing holes 14, in drill bushing hole, be provided with drill bushing 2, the edge of bushing plate is provided with a locating aperture 13, locating aperture is circular arc, in locating aperture, be provided with an alignment pin 6, alignment pin is L shaped, alignment pin comprises vertical rod and horizon bar, vertical rod and horizon bar are cylindrical.The center of described bushing plate is provided with a lightening hole 11.During use, first the pump housing 4 is placed on cushion block, cushion block upper side is provided with the boss 31 of a circle, and boss is inserted in the through hole of pump housing lower surface, then the locating piece of bushing plate is inserted in the through hole on pump housing upper surface, make bushing plate axial location on the pump housing, the horizon bar of an interior insertion alignment pin 6 of through hole 5 on the left of the pump housing, makes the vertical rod of alignment pin be positioned at locating aperture, and bushing plate is circumferentially located on the pump housing, location is accurately convenient, can start boring.Need not rule and rush sample, improve the positional precision in operating efficiency and hole.
The above is the preferably specific embodiment of the utility model, not with this, limits practical range of the present utility model.The utility model can also have other embodiment, only otherwise deviate from spirit of the present utility model, and within no matter in form what kind of conversion all drops on protection domain of the present utility model.
Claims (2)
1. a pump housing drill jig, it is characterized in that, comprise and be arranged on the bushing plate of pump housing upper surface and be arranged on the cushion block on pump housing lower surface, described bushing plate is circular, the downside of bushing plate is provided with locating piece, locating piece is circular, the external diameter of bushing plate is greater than the external diameter of locating piece, the same center of circle of bushing plate and locating piece, bushing plate is provided with some uniform drill bushing holes, drill bushing is provided with drill bushing in hole, the edge of bushing plate is provided with a locating aperture, locating aperture is circular arc, in locating aperture, be provided with an alignment pin, alignment pin is L shaped, alignment pin comprises vertical rod and horizon bar, vertical rod and horizon bar are cylindrical, vertical rod is positioned at locating aperture, horizon bar is connected in a through hole of the pump housing.
2. a kind of pump housing drill jig according to claim 1, is characterized in that, the center of described bushing plate is provided with a lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635392.XU CN203470985U (en) | 2013-10-16 | 2013-10-16 | Pump body drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635392.XU CN203470985U (en) | 2013-10-16 | 2013-10-16 | Pump body drill jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470985U true CN203470985U (en) | 2014-03-12 |
Family
ID=50219395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320635392.XU Expired - Fee Related CN203470985U (en) | 2013-10-16 | 2013-10-16 | Pump body drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470985U (en) |
-
2013
- 2013-10-16 CN CN201320635392.XU patent/CN203470985U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201931123U (en) | Drilling mould for positioning plurality of holes on same plane | |
| CN203426241U (en) | Coreless punching equipment | |
| CN203470985U (en) | Pump body drill jig | |
| CN204320923U (en) | A kind of punch die of processing thin-walled steel pipe symmetrical holes | |
| CN202963553U (en) | Tool for guaranteeing location degree of trolley frame hole | |
| CN203448719U (en) | Drill jig for outer-circle end face of machine base | |
| CN203765042U (en) | Combined valve cover machining fixture | |
| CN203484714U (en) | Pump body drill jig | |
| CN204195004U (en) | Internal bore groove clamp for machining | |
| CN203484713U (en) | Drill jig on pump body large end face | |
| CN204747598U (en) | Location drilling template | |
| CN204111902U (en) | A kind of electroplate jig | |
| CN204711278U (en) | A kind of hole drilling die | |
| CN203863394U (en) | Clamp special for combined drilling of transmission control connection assembly | |
| CN203281945U (en) | Drill jig with normal hole drilled in curved surface | |
| CN203304632U (en) | Tool structure for gear oil pump body drilling | |
| CN203470982U (en) | Drill jig of bearing seat thread bottom holes | |
| CN204711450U (en) | Elongated hinge welding tooling | |
| CN202263959U (en) | Foot pin hole processing mold for ladder stand steel pipe | |
| CN203030972U (en) | Tooling for ensuring hole location degree of equalizing beam frame | |
| CN205032960U (en) | Instrument of guaranteeing hole site degree of putting of platform truck arching ball seat face | |
| CN204818892U (en) | Motor end cover drilling positioner | |
| CN203448716U (en) | Drilling jig on end face of ear bulge of machine base | |
| CN203599584U (en) | Vehicle mounting stand hole punching tool | |
| CN203470983U (en) | Pump cover drilling jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |