CN103752901A - Hole machining auxiliary device for pump head - Google Patents
Hole machining auxiliary device for pump head Download PDFInfo
- Publication number
- CN103752901A CN103752901A CN201310601969.XA CN201310601969A CN103752901A CN 103752901 A CN103752901 A CN 103752901A CN 201310601969 A CN201310601969 A CN 201310601969A CN 103752901 A CN103752901 A CN 103752901A
- Authority
- CN
- China
- Prior art keywords
- pump head
- lower clamp
- hole
- upper fixture
- square plate
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Abstract
The invention discloses a hole machining auxiliary device for a pump head. The hole machining auxiliary device comprises an upper fixture (2) and a lower fixture (4) which are connected through a connecting rod (5), a pump head mounting cavity (3) is reserved between the upper fixture (2) and the lower fixture (4), and a plurality of vertical auxiliary holes (1) penetrating the upper fixture (2) are formed in the upper end face of the upper fixture (2). The hole machining auxiliary device for the high-pressure pump head can be used for rapidly machining through holes in a single face of the pump head in batch, and is simple and convenient to operate and high in machining efficiency and hole machining dimensional precision.
Description
Technical field
The present invention relates to a kind of hole auxiliary processing device, relate in particular a kind of hole auxiliary processing device of pump head.
Background technology
The through hole of multiple supplied gas or liquid communication can be set on high pressure pump head, as discharge orifice, tap hole, the through holes such as decompression hole, needs for meeting assembling and using between these through holes, need to meet dimensional requirement each other, dimensional requirement comprises aperture, the spacing on hole and limit, the spacing equidimension of Kong Yukong, when these sizes of processing have the hole of strict restriction, need first at surface of the work, to look for benchmark and draw multiple datum lines, and then mark respectively each Kong center with multiple datum lines, and then hole processing is carried out at Yi Huakong center, operation is not only complicated, and processing dimension just there will be larger error when less deviation appears in line, thereby processing scale error scraps compared with large workpiece, machining accuracy is low.
Summary of the invention
The invention provides a kind of hole auxiliary processing device of pump head, by set in advance the secondary process hole that dimensional accuracy is higher on servicing unit, and then workpiece is positioned on servicing unit, thereby can remove steps such as looking for benchmark, line man-hour from adding, can directly find secondary process hole accurately to the accurate hole processing of pump head one side, not only save time but also can improve dimensional accuracy, having solved pump head hole manufacturing procedure complexity in the past, problem that precision is low.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: the hole auxiliary processing device of pump head, comprise fixture and lower clamp, upper fixture is connected by connecting rod with lower clamp, between described upper fixture and lower clamp, leave pump head installation cavity, described upper fixture upper surface is provided with multiple vertical via holes that run through fixture.
Described upper fixture comprises fixture square plate, and upper fixture square plate left side is positioned at two edges and is equipped with the upper fixture location division of evagination, and upper fixture is provided with vertical through hole in location division, and described upper fixture square plate lower surface is provided with the locating slot of indent.
The forward and backward both sides of described upper fixture square plate upper surface are provided with draw-in groove.
Described upper fixture square plate upper surface is also provided with message board.
The thickness of described upper fixture square plate is not more than 5 centimetres.
Described lower clamp comprises lower clamp square plate, lower clamp square plate left side is positioned at two edges and is equipped with the lower clamp location division of evagination, lower clamp is provided with connecting hole in location division, described lower clamp square plate upper surface is provided with the pump head mounting groove of indent, and pump head mounting groove middle part is provided with vertical locating dowel.
Described connecting hole is screwed hole, and described connecting rod lower end is provided with the external screw thread coordinating with screwed hole.
The forward and backward two ends of described lower clamp square plate are provided with fixed card slot.
Compared with prior art, the invention has the beneficial effects as follows: the hole auxiliary processing device of this high pressure pump head of the present invention's design, can to the through hole of pump head one side, carry out rapid processing in batches, easy and simple to handle, working (machining) efficiency and hole accurate to dimension are high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is installation diagram of the present invention.
Fig. 2 is exploded view of the present invention.
Label in figure is expressed as: 1, vertical via hole; 2, upper fixture; 3, pump head installation cavity; 4, lower clamp; 5, connecting rod; 6, message board; 7, vertical through hole; 8, upper fixture location division; 9, upper fixture square plate; 10, draw-in groove; 11, connecting hole; 12, lower clamp location division; 13, vertical locating dowel; 14, pump head mounting groove; 15, lower clamp square plate; 16, fixed card slot.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The hole auxiliary processing device of pump head as shown in Figure 1 and Figure 2, comprise fixture 2 and lower clamp 4, upper fixture 2 is connected by connecting rod 5 with lower clamp 4, between described upper fixture 2 and lower clamp 4, leave pump head installation cavity 3, described upper fixture 2 upper surfaces are provided with multiple vertical via holes 1 that run through fixture 2.
The present embodiment is when application, pump head is directly placed in pump head installation cavity 3, upper fixture 2 is connected by connecting rod 5 with lower clamp 4, and the spacing of adjusting between upper fixture 2 and lower clamp 4 is located pump head clamping, by external fixation device, upper fixture 2 and lower clamp 4 are fixed and can be holed again, during boring, thereby drill bit can be holed accurately through vertical via hole 1, vertically aperture and the relative size of via hole 1 accurately process in advance according to the required boring requirement of pump head, just can remove each pump head operation of looking for benchmark of ruling man-hour from adding, corresponding vertically via hole 1 is holed, easy to use, drilling efficiency is high, hole machining accuracy is high, practicality greatly improves.
The present embodiment on the basis of embodiment 1, optimized on fixture, be specially: described upper fixture 2 comprises fixture square plate 9, upper fixture square plate 9 left sides are positioned at two edges and are equipped with the upper fixture location division 8 of evagination, in upper fixture location division 8, be provided with vertical through hole 7, described upper fixture square plate 9 lower surfaces are provided with the locating slot of indent.
In the present embodiment, the vertical through hole 7 of upper fixture 2 coordinates and realizes being connected and pump head being clamped of upper fixture (2) and lower clamp (4) with connecting rod 5, and pump head upper surface can be clamped in the locating slot of fixture square plate 9 lower surfaces, adds strong fix.
The present embodiment has increased following structure on the basis of embodiment 2: the forward and backward both sides of described upper fixture square plate 9 upper surfaces are provided with draw-in groove 10.
The present embodiment draw-in groove 10 can be used for outside jig upper fixture square plate 9 is compressed, and while avoiding holing, upper fixture square plate 9 is shifted and occurs the accidents such as boring mistake, bit freezing improving security.
The present embodiment has increased following structure on the basis of embodiment 2: described upper fixture square plate 9 upper surfaces are also provided with message board 6.
The present embodiment message board 6 can identify the relevant use information such as the use pump head type, hole dimension information of fixture square plate 9, facilitates staff to select and classifies.
The present embodiment has increased following structure on the basis of embodiment 2: be specially: the thickness of described upper fixture square plate 9 is not more than 5 centimetres.
In the present embodiment, consider that drill bit its working position that stretches into pump head when drilling deep hole is longer; drill bit very easily interrupts; when the thickness of upper fixture square plate 9 larger; the length that drill bit stretches into workpiece processing through vertical via hole 1 is just longer; so in order to protect drill bit, the thickness of upper fixture square plate 9 is unsuitable excessive; so the thickness of the upper fixture square plate 9 in the present embodiment is not more than 5 centimetres, also can reduce cost.
The present embodiment has been optimized lower clamp on 1 or embodiment 2 bases of embodiment, be specially: described lower clamp 4 comprises lower clamp square plate 15, lower clamp square plate 15 left sides are positioned at two edges and are equipped with the lower clamp location division 12 of evagination, in lower clamp location division 12, be provided with connecting hole 11, described lower clamp square plate 15 upper surfaces are provided with the pump head mounting groove 14 of indent, and pump head mounting groove 14 middle parts are provided with vertical locating dowel 13.
In the present embodiment, the connecting hole 11 of lower clamp square plate 15 coordinates upper fixture (2) and lower clamp (4) is connected with connecting rod 5, pump head mounting groove 14 is for locating pump head, improve bore size precision, vertically locating dowel 13 coordinates with the main through hole of pump head for strengthening the fixing of pump head.Pump head can be well located in said structure design by lower clamp square plate 15, improves borehole accuracy.
As preferably, described connecting hole 11 is screwed hole, and described connecting rod 5 lower ends are provided with the external screw thread coordinating with screwed hole.Fixture on connecting hole 11 is threaded with connecting rod 5 and can guarantees only need load and unload when picking and placeing pump head, also pulls down together without connecting rod, has facilitated use.
As preferably, the forward and backward two ends of described lower clamp square plate 15 are provided with fixed card slot 16.Fixed card slot 16 can be used for the clamping of lower clamp, convenient fixing and location.
Be as mentioned above embodiments of the invention.The present invention is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, within all falling into protection scope of the present invention.
Claims (8)
1. the hole auxiliary processing device of pump head, it is characterized in that: comprise fixture (2) and lower clamp (4), upper fixture (2) is connected by connecting rod (5) with lower clamp (4), between described upper fixture (2) and lower clamp (4), leave pump head installation cavity (3), described upper fixture (2) upper surface is provided with multiple vertical via holes (1) that run through fixture (2).
2. the hole auxiliary processing device of pump head according to claim 1, it is characterized in that: described upper fixture (2) comprises fixture square plate (9), upper fixture square plate (9) left side is positioned at two edges and is equipped with the upper fixture location division (8) of evagination, in upper fixture location division (8), be provided with vertical through hole (7), described upper fixture square plate (9) lower surface is provided with the locating slot of indent.
3. the hole auxiliary processing device of pump head according to claim 2, is characterized in that: the forward and backward both sides of described square main board (9) upper surface are provided with draw-in groove (10).
4. the hole auxiliary processing device of pump head according to claim 2, is characterized in that: described square main board (9) upper surface is also provided with message board (6).
5. the hole auxiliary processing device of pump head according to claim 2, is characterized in that: the thickness of described square main board (9) is not more than 5 centimetres.
6. the hole auxiliary processing device of pump head according to claim 1 and 2, it is characterized in that: described lower clamp (4) comprises lower clamp square plate (15), lower clamp square plate (15) left side is positioned at two edges and is equipped with the lower clamp location division (12) of evagination, in lower clamp location division (12), be provided with connecting hole (11), described lower clamp square plate (15) upper surface is provided with the pump head mounting groove (14) of indent, and pump head mounting groove (14) middle part is provided with vertical locating dowel (13).
7. the hole auxiliary processing device of pump head according to claim 6, is characterized in that: described connecting hole (11) is screwed hole, and described connecting rod (5) lower end is provided with the external screw thread coordinating with screwed hole.
8. the hole auxiliary processing device of pump head according to claim 6, is characterized in that: the forward and backward two ends of described lower clamp square plate (15) are provided with fixed card slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601969.XA CN103752901A (en) | 2013-11-26 | 2013-11-26 | Hole machining auxiliary device for pump head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601969.XA CN103752901A (en) | 2013-11-26 | 2013-11-26 | Hole machining auxiliary device for pump head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752901A true CN103752901A (en) | 2014-04-30 |
Family
ID=50520304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310601969.XA Pending CN103752901A (en) | 2013-11-26 | 2013-11-26 | Hole machining auxiliary device for pump head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752901A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078323A1 (en) * | 2013-11-26 | 2015-06-04 | 四川蓝讯宝迩电子科技有限公司 | Hole-processing auxiliary apparatus for high-pressure pump head |
| CN106001702A (en) * | 2016-06-14 | 2016-10-12 | 北京航星机器制造有限公司 | Fixture for fragile material part machining |
| CN107214546A (en) * | 2017-07-19 | 2017-09-29 | 池州市超杰机电设备有限公司 | A kind of pump head system of processing |
| CN109604725A (en) * | 2019-01-09 | 2019-04-12 | 成都飞机工业（集团）有限责任公司 | Shape high-efficient cutting processing method in a kind of thin-walled multiple-grooved chamber part |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060333A (en) * | 1976-07-14 | 1977-11-29 | White John T | Apparatus for cutting disks from sheets |
| DE8523006U1 (en) * | 1985-08-09 | 1986-01-02 | Eduard Schedel GmbH, Bau- und Möbelschreinerei, 7959 Kirchberg | Adjustable drilling template for efficient drilling for locks, handles and keyholes on house and room doors |
| CN2917890Y (en) * | 2006-07-11 | 2007-07-04 | 许晓华 | Fast loading and unloading drilling jig |
| CN201586876U (en) * | 2009-11-30 | 2010-09-22 | 中国电子科技集团公司第十八研究所 | Positioning and perforating device of battery lug |
| CN201644877U (en) * | 2010-04-26 | 2010-11-24 | 阜新液压油泵厂 | High-pressure gear pump body and a front cover drilling jig mould |
| CN101992316A (en) * | 2009-08-29 | 2011-03-30 | 温永林 | Positioning die for gasket drill holes |
| CN102672239A (en) * | 2012-05-14 | 2012-09-19 | 昆山南方铸造有限公司 | Drilling jig for machining parts of cement pump truck |
| AU2013100661A4 (en) * | 2013-05-16 | 2013-06-13 | Zhejiang Linix Motor Co., Ltd | Quick Loading/Unloading Drill Jig |
| CN203124797U (en) * | 2013-03-25 | 2013-08-14 | 黄泽浩 | Drilling die holder |
| CN203124795U (en) * | 2012-12-28 | 2013-08-14 | 长安大学 | Clamp for drilling |
| CN203556918U (en) * | 2013-11-26 | 2014-04-23 | 四川蓝讯宝迩电子科技有限公司 | Hole machining auxiliary device of high-pressure pump head |
-
2013
- 2013-11-26 CN CN201310601969.XA patent/CN103752901A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060333A (en) * | 1976-07-14 | 1977-11-29 | White John T | Apparatus for cutting disks from sheets |
| DE8523006U1 (en) * | 1985-08-09 | 1986-01-02 | Eduard Schedel GmbH, Bau- und Möbelschreinerei, 7959 Kirchberg | Adjustable drilling template for efficient drilling for locks, handles and keyholes on house and room doors |
| CN2917890Y (en) * | 2006-07-11 | 2007-07-04 | 许晓华 | Fast loading and unloading drilling jig |
| CN101992316A (en) * | 2009-08-29 | 2011-03-30 | 温永林 | Positioning die for gasket drill holes |
| CN201586876U (en) * | 2009-11-30 | 2010-09-22 | 中国电子科技集团公司第十八研究所 | Positioning and perforating device of battery lug |
| CN201644877U (en) * | 2010-04-26 | 2010-11-24 | 阜新液压油泵厂 | High-pressure gear pump body and a front cover drilling jig mould |
| CN102672239A (en) * | 2012-05-14 | 2012-09-19 | 昆山南方铸造有限公司 | Drilling jig for machining parts of cement pump truck |
| CN203124795U (en) * | 2012-12-28 | 2013-08-14 | 长安大学 | Clamp for drilling |
| CN203124797U (en) * | 2013-03-25 | 2013-08-14 | 黄泽浩 | Drilling die holder |
| AU2013100661A4 (en) * | 2013-05-16 | 2013-06-13 | Zhejiang Linix Motor Co., Ltd | Quick Loading/Unloading Drill Jig |
| CN203556918U (en) * | 2013-11-26 | 2014-04-23 | 四川蓝讯宝迩电子科技有限公司 | Hole machining auxiliary device of high-pressure pump head |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078323A1 (en) * | 2013-11-26 | 2015-06-04 | 四川蓝讯宝迩电子科技有限公司 | Hole-processing auxiliary apparatus for high-pressure pump head |
| CN106001702A (en) * | 2016-06-14 | 2016-10-12 | 北京航星机器制造有限公司 | Fixture for fragile material part machining |
| CN107214546A (en) * | 2017-07-19 | 2017-09-29 | 池州市超杰机电设备有限公司 | A kind of pump head system of processing |
| CN109604725A (en) * | 2019-01-09 | 2019-04-12 | 成都飞机工业（集团）有限责任公司 | Shape high-efficient cutting processing method in a kind of thin-walled multiple-grooved chamber part |
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Application publication date: 20140430 |