CN104907775A - Manufacturing technology for disc brake upper pump - Google Patents
Manufacturing technology for disc brake upper pump Download PDFInfo
- Publication number
- CN104907775A CN104907775A CN201510348943.8A CN201510348943A CN104907775A CN 104907775 A CN104907775 A CN 104907775A CN 201510348943 A CN201510348943 A CN 201510348943A CN 104907775 A CN104907775 A CN 104907775A
- Authority
- CN
- China
- Prior art keywords
- blank
- bore
- upper pump
- pump
- hole
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005516 engineering process Methods 0.000 title abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000003754 machining Methods 0.000 claims abstract description 18
- 238000003801 milling Methods 0.000 claims abstract description 12
- 238000004512 die casting Methods 0.000 claims abstract description 8
- 235000021190 leftovers Nutrition 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 230000001050 lubricating Effects 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 8
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 210000003491 Skin Anatomy 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 abstract description 2
- 230000003247 decreasing Effects 0.000 abstract 2
- 239000000047 product Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000003139 buffering Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
Abstract
The invention discloses a manufacturing technology for a disc brake upper pump. The manufacturing technology for the disc brake upper pump is characterized by comprising the following steps that (1) a raw material is formed in a die-casting mode through a die, so that upper pump blank is manufactured, and the upper pump blank comprises a half cover, an oil cup and a handle mounting location; (2) leftover materials of the blank obtained in the die-casting mode are cut; (3) burrs, generated by die assembly in the forming process of the die, of the blank are removed; (4) the surface of the blank is polished; (5) the polished blank is subjected to hole drilling and face milling; (6) the machined upper pump is coated; (7) the coated upper pump is assembled. According to the manufacturing technology for the disc brake upper pump, the machining station is arranged in a rotating disc type, so that machining is simple, convenient and efficient, the product percent of pass is high, meanwhile, the number of mechanical devices is decreased, and the occupied area is also decreased.
Description
Technical field
The present invention relates to the improvement invention in motorcycle part field, particularly relate to the improvement invention of the manufacture craft of pump on a kind of disc brake.
Background technology
In prior art, on traditional disc brake, pump manufacture craft generally comprises following steps: gravity casting, blank, deburr, T6 heat treatment, sand throwing, machining, application, assembling.Wherein machining comprises the following steps: car aperture, drill string consent (drill gun or brill+strand), milling handle groove (comprising straight trough), bore oil supplying hole and spill port, brill handle hole, bore half cap bore, bore lubricating cup hole, bore switch hole, milling lubricating cup face, bore side mirror, get out oilhole, vanning of deburring.But traditional machining mode equipment at least needs numerical control 2,3, milling machine, general bench drilling machine 1,1, bench drill special plane, three station bench drills 5 totally 12 lathes; Each operation separates operation, and on-the-spot material stacks that to have more material slow, the relation of want to work continuously generally semi-finished product and more than finished product 10:1; Board productive temp is uneven, and error is large, and percent defective is high, and operating personnel is many, and footprint area is large, and human cost, factory building cost are high.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of manufacture craft of processing pump on the high disc brake of simple and effective, product percent of pass.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme to realize: the manufacture craft of pump on this kind of disc brake, is characterized in that: include following steps,
1), by shaping for raw material die casting make upper pump blank, described upper pump blank comprises half lid, lubricating cup and handle installation position;
2), the leftover pieces of die casting gained blank are carried out blank process;
3), the burr that blank produces because of matched moulds during mould molding is removed;
4), sand throwing process is carried out on blank surface;
5), by the blank after sand throwing carry out machining, described machining comprises the following steps,
A), first utilize numerical control machine to adopt drill gun or brill to add strand and make plunger hole;
B), take plunger hole as locating hole, utilize the first special plane to bore oil supplying hole, bore spill port, bore handle hole, bore half cap bore, bore lubricating cup hole and milling lubricating cup face, described first special plane comprises rotating disk and is evenly arranged in respective bore station and the milling face station of rotating disk periphery;
C), utilize the second special plane bore switch hole and get out oilhole, described second special plane is provided with corresponding boring station and internal thread machining station;
6) the upper pump, machining crossed carries out application process;
7), the upper pump of application is assembled.
As further preferably, described first special plane adopts stamen rod to penetrate pump plunger shaft consent and positions, and above pump handle groove black skin is dependence prevents rotation.
The invention has the beneficial effects as follows the manufacture craft of pump on the disc brake after improvement, technique adopts the first special plane, its processing stations employing rotating disc type is arranged so that processing simple and effective, with short production cycle, product percent of pass is high, decrease time processing Mechanical Equipment Quantity used and floor space simultaneously, and improve artificial usefulness, reduce employment quantity, save personnel cost.This new technology shipment is fast, tradition machining takes 2 ~ 3 day time, new process combination per minute go out 2.5 products, the each operation of traditional handicraft separates operation in addition, on-the-spot material is stacked and is had more material slowly, when wanting to work continuously, the quantitative relation of semi-finished product and finished product is 10:1, and new technology is 1:1, greatly reduces workshop quantity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is upper pump configuration schematic diagram of the present invention.
Fig. 2 is the sectional view of upper pump configuration of the present invention.
Fig. 3 is the side view of upper pump configuration of the present invention.
Fig. 4 is half lid structural representation of pump in the present invention.
Detailed description of the invention
Drawings illustrate pump structure on disc brake of the present invention, further illustrate its details by reference to the accompanying drawings more below.On this disc brake, the manufacture craft of pump, includes following steps,
1), by shaping for raw material die casting make upper pump blank, described upper pump blank comprises half lid, lubricating cup and handle installation position; Be die cast as and utilize mold cavity to apply high-pressure molding to the metal melted, products obtained therefrom is more accurate.
2), die casting gained blank cutting knife is excised leftover pieces;
3), the burr wheel abrator that blank produces because of matched moulds during mould molding is carried out process of deburring;
4), with sand throwing machine, sand throwing process is carried out to blank surface;
5), by the blank after sand throwing carry out machining, machining comprises the following steps,
A), first utilize numerical control machine to adopt drill gun or brill to add strand and make plunger hole 1;
B), with plunger hole 1 for locating hole, utilize the first special plane to bore oil supplying hole 2, bore spill port 7, bore handle hole 3, bore half cap bore 4, bore lubricating cup hole 5 and milling lubricating cup face 6, described first special plane comprises rotating disk and is evenly arranged in respective bore station and the milling face station of rotating disk periphery; Described oil supplying hole 2 is positioned at bottom lubricating cup with spill port 7, is communicated with lubricating cup and plunger hole 1, and oil supplying hole 2 is supplement oil mass effect in oil piping system, and spill port 7 is after pressure produces, when not needing to continue brake, release; Handle hole 3 is handle installing hole, and lubricating cup hole 5 is oil cup cap installing hole; The process of milling face is carried out to lubricating cup face, sealing when enhancing lubricating cup and oil cup cap combine; First special plane adopts rotating disk principle, presets 10 stations, and every 36 degree turn once, process 6 procedures, use 10 frocks, pneumatic unit head 11, separately add 4 multi-shaft devices and totally 15 cutter (drill bit, screw tap, milling cutter etc.) is completed time processing, every 15 seconds of process time (comprising clamping)/only.The operation completing No. 1 clamping and can process as much as possible, utilizes a front to add the work pieces process size completed required for a lateral surface.Anchor point is aperture and plunger hole, adopts stamen rod location, and in order to prevent rotating, additional pump housing profile black skin backer, prevents from rotating during Product processing.
C), utilize the second special plane bore switch hole 8 and get out oilhole 9, described second special plane is provided with corresponding boring station and internal thread machining station; Used tool is rig and screw tap, adopts location to promote principle, and other completing that disk machine can not process needs manufacturing procedure, and the location of the second special plane promotes to be add damper (buffering) by cylinder, or controls by screw mandrel and slide block digital control system.
6) the upper pump, by machining crossed carries out application process, strengthens antirust, Corrosion Protection.
7), by the upper pump of application assemble, i.e. mounting handle, oil cup cap, piston etc. on upper pump.
Processing stations employing rotating disc type of the present invention is arranged so that processing simple and effective, product percent of pass are high, reduces Mechanical Equipment Quantity and floor space simultaneously.The present invention compared with prior art, not only increases production efficiency and product percent of pass, and reduces manpower demand and cost, and this technique must be used widely, and brings good economic benefit to production and enterprise.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the manufacture craft of pump on disc brake, is characterized in that: include following steps,
1), by shaping for raw material die casting make upper pump blank, described upper pump blank comprises half lid, lubricating cup and handle installation position;
2), the leftover pieces of die casting gained blank are carried out blank process;
3), the burr that blank produces because of matched moulds during mould molding is removed;
4), sand throwing process is carried out on blank surface;
5), by the blank after sand throwing carry out machining, described machining comprises the following steps,
A), first utilize numerical control machine to adopt drill gun or brill to add strand and make plunger hole;
B), take plunger hole as locating hole, utilize the first special plane to bore oil supplying hole, bore spill port, bore handle hole, bore half cap bore, bore lubricating cup hole and milling lubricating cup face, described first special plane comprises rotating disk and is evenly arranged in respective bore station and the milling face station of rotating disk periphery;
C), utilize the second special plane bore switch hole and get out oilhole, described second special plane is provided with corresponding boring station and internal thread machining station;
6) the upper pump, machining crossed carries out application process;
7), the upper pump of application is assembled.
2. the manufacture craft of pump on disc brake as claimed in claim 1, is characterized in that: described first special plane adopts stamen rod to penetrate pump plunger shaft consent and positions, and above pump handle groove black skin is dependence prevents rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348943.8A CN104907775A (en) | 2015-06-24 | 2015-06-24 | Manufacturing technology for disc brake upper pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348943.8A CN104907775A (en) | 2015-06-24 | 2015-06-24 | Manufacturing technology for disc brake upper pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104907775A true CN104907775A (en) | 2015-09-16 |
Family
ID=54077439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510348943.8A Pending CN104907775A (en) | 2015-06-24 | 2015-06-24 | Manufacturing technology for disc brake upper pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971698A (en) * | 2017-11-06 | 2018-05-01 | 湖南长泵业有限公司 | A kind of pump housing manufacturing process |
| CN109352266A (en) * | 2018-09-12 | 2019-02-19 | 温州金吉汽摩配科技有限公司 | A kind of manufacture craft pumped on disc brake |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994005459A1 (en) * | 1992-09-01 | 1994-03-17 | Golomb Mark S | Multi-station semiconductor lead frame processing apparatus and method |
| CN201175774Y (en) * | 2008-01-28 | 2009-01-07 | 文宇 | Major-diameter multi- station adjustable efficient high-precision numerically controlled drilling machine |
| CN101733636A (en) * | 2009-12-09 | 2010-06-16 | 魏松岭 | Annular multi-station synthesis valve body machining device |
| CN202123278U (en) * | 2011-03-21 | 2012-01-25 | 济南大学 | Multi-station engraving and milling machine tool |
| CN202219696U (en) * | 2011-09-01 | 2012-05-16 | 周玉涛 | Timesaving engraving machine |
| CN202963995U (en) * | 2012-12-12 | 2013-06-05 | 浙江日晟农林科技有限公司 | Multifunctional automatic machine tool |
| CN203092130U (en) * | 2013-01-28 | 2013-07-31 | 台州市路桥精阳数控机械有限公司 | Machine tool combining drilling and tapping |
| CN203283222U (en) * | 2013-06-24 | 2013-11-13 | 浙江展翔汽摩配有限公司 | Motorcycle upper pump assembly |
| CN204197202U (en) * | 2014-10-11 | 2015-03-11 | 广东爱玛车业科技有限公司 | Pump on disc brake |
-
2015
- 2015-06-24 CN CN201510348943.8A patent/CN104907775A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994005459A1 (en) * | 1992-09-01 | 1994-03-17 | Golomb Mark S | Multi-station semiconductor lead frame processing apparatus and method |
| CN201175774Y (en) * | 2008-01-28 | 2009-01-07 | 文宇 | Major-diameter multi- station adjustable efficient high-precision numerically controlled drilling machine |
| CN101733636A (en) * | 2009-12-09 | 2010-06-16 | 魏松岭 | Annular multi-station synthesis valve body machining device |
| CN202123278U (en) * | 2011-03-21 | 2012-01-25 | 济南大学 | Multi-station engraving and milling machine tool |
| CN202219696U (en) * | 2011-09-01 | 2012-05-16 | 周玉涛 | Timesaving engraving machine |
| CN202963995U (en) * | 2012-12-12 | 2013-06-05 | 浙江日晟农林科技有限公司 | Multifunctional automatic machine tool |
| CN203092130U (en) * | 2013-01-28 | 2013-07-31 | 台州市路桥精阳数控机械有限公司 | Machine tool combining drilling and tapping |
| CN203283222U (en) * | 2013-06-24 | 2013-11-13 | 浙江展翔汽摩配有限公司 | Motorcycle upper pump assembly |
| CN204197202U (en) * | 2014-10-11 | 2015-03-11 | 广东爱玛车业科技有限公司 | Pump on disc brake |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971698A (en) * | 2017-11-06 | 2018-05-01 | 湖南长泵业有限公司 | A kind of pump housing manufacturing process |
| CN109352266A (en) * | 2018-09-12 | 2019-02-19 | 温州金吉汽摩配科技有限公司 | A kind of manufacture craft pumped on disc brake |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |