CN106475596A - Casing bore hole tool - Google Patents
Casing bore hole tool Download PDFInfo
- Publication number
- CN106475596A CN106475596A CN201611129975.XA CN201611129975A CN106475596A CN 106475596 A CN106475596 A CN 106475596A CN 201611129975 A CN201611129975 A CN 201611129975A CN 106475596 A CN106475596 A CN 106475596A
- Authority
- CN
- China
- Prior art keywords
- support
- crossbeam
- support plate
- gathering sill
- bore 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of casing bore hole tool.The present invention provides one kind to can guarantee that casing bearing cross-drilled hole and guide plate seat hole perpendicularity, adjusts casing bore hole tool easy to use.The present invention include technique boring bar, boring cutter bridge and processing support tool it is characterised in that：Described processing support tool includes crossbeam, and crossbeam two ends are provided with support plate, and laterally arrangement is provided with semi-circular support set to beam surface, is provided with gland above support set；Matched with gland and support set in the end of described boring cutter bar；Support platform is provided with described support plate, described below the crossbeam is provided with the bracing frame with support platform cooperation；The end corresponding to crossbeam in described support plate is provided with gathering sill, is located at and is provided with wedge between crossbeam and gathering sill in gathering sill；Described support plate is set to semicircle, supports panel surface to be provided with location hole, support plate two ends are provided with regulation plane, is provided with taper regulation cushion block corresponding to adjusting plane.
Description
Technical field
The invention belongs to membrane pump casing processing jig technical field is and in particular to a kind of casing bore hole tool.
Background technology
Casing is the key component of dynamical system in the plant equipment such as membrane pump, reductor, electromotor, air compressor machine, support by
The power system operation that bent axle is formed with the parts such as crank (or connecting rod), crosshead, piston.Two biserial circles of casing both sides
Post self aligning roller bearings bent axle（Or main shaft）, voluntarily complete bent axle（Or main shaft）With crank（Or connecting rod）Perpendicular positioning.Case
Body front portion guide plate bore supports Wear-resistant guide plate it is ensured that crosshead is run freely in Wear-resistant guide plate.In operation process, casing is horizontal
Hole is subject to periodic surge, and guide plate bore is subject to the periodic surge of crosshead it is desirable to casing cross-drilled hole and guide plate bore
There is higher perpendicularity require.Box side is provided with side window so that the moment observes the ruuning situation of dynamical system, casing both sides
It is provided with drain oil and lubricating oil bottoming hole.
Casing process technology requires：Cross-drilled hole dimensional tolerance in -0.14～0mm, more than 3.2 μm of surface roughness Ra, front
Plate hole dimensional tolerance in -0.09～0mm, more than 3.2 μm of surface roughness Ra, guide plate bore dimensional tolerance is in -0.14～0mm
Interior, more than 3.2 μm of surface roughness Ra, front plate hole and guide plate bore have axiality φ 0.03mm to require, and front plate hole and cross-drilled hole have
Perpendicularity 0.05mm requires, and front face has perpendicularity 0.05mm with bottom surface and cross-drilled hole.Wherein important form and position tolerance is guide plate seat
Hole and the form and position tolerance of bearing cross-drilled hole, it directly affects the service life of the bearing that matches, and determines the even running of plant equipment.
Accordingly, it would be desirable to research and develop a kind of new processing jig it is ensured that guide plate bore and the form and position tolerance of bearing cross-drilled hole, to ensure that equipment makes
With during even running.
Content of the invention
The present invention is aiming at the problems referred to above, provides one kind to can guarantee that casing bearing cross-drilled hole and guide plate seat hole perpendicularity, adjusts
Whole casing bore hole tool easy to use.
In order to realize the above-mentioned purpose of the present invention, the present invention adopts the following technical scheme that, the present invention includes technique boring bar, boring
Knife bridge and processing support tool it is characterised in that：Described processing support tool includes crossbeam, and crossbeam two ends are provided with support plate,
Laterally arrangement is provided with semi-circular support set to beam surface, is provided with gland above support set；The end of described boring cutter bar and pressure
Lid and support set match；It is provided with support platform, described below the crossbeam is provided with and support platform cooperation in described support plate
Bracing frame；The end corresponding to crossbeam in described support plate is provided with gathering sill, be located in gathering sill crossbeam and gathering sill it
Between be provided with wedge；Described support plate is set to semicircle, supports panel surface to be provided with location hole, support plate two ends are provided with
Adjust plane, be provided with taper regulation cushion block corresponding to adjusting plane.
As a preferred embodiment of the present invention, described boring cutter bridge includes the adapter sleeve at middle part, adapter sleeve and described technique
Boring bar matches, and adapter sleeve two ends are provided with boring cutter mounting structure.
As another kind of preferred version of the present invention, between described support set and gland, it is provided with Sn-Al alloy wear-resistant sleeve.
Beneficial effects of the present invention：1st, the present invention passes through support plate and the bearing cross-drilled hole cooperation of casing, therefore, to guide plate seat
The positioning datum of the processing in hole is bearing cross-drilled hole, ensures that the perpendicularity between guide plate bore and bearing cross-drilled hole is closed to greatest extent
System.
2nd, due to the construction featuress of boring cutter bridge, it has the function of bilateral cutting, increased stability during cutting, necessarily
The effect of fineness is improved on degree.
3rd, due to being mounted with the wear-resisting support set of Sn-Al alloy between support set and gland, extend frock to a certain extent
Service life.
4th, the present invention is with strong applicability, is not only suitable for our company's casing process equipment, and has perpendicularity between holes
The equipment requiring has certain promotion value.From the point of view of membrane pump itself design, the bigger membrane pump casing of model.The present invention is real
Stronger with property, effect is better.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of processing support tool.
Fig. 3 is the structural representation of boring cutter bridge.
Fig. 4 is the structural representation of support plate.
Fig. 5 is the structural representation of crossbeam.
In accompanying drawing 1 be technique boring bar, 2 be boring cutter bridge, 3 be crossbeam, 4 be support plate, 5 be casing, 6 be gland, 7 be support
Set, 8 be wedge, 9 be taper adjust cushion block, 10 be boring cutter mounting structure, 11 be adapter sleeve, 12 be gathering sill, 13 be support
Platform, 14 be location hole, 15 be bracing frame.
Specific embodiment
The present invention include technique boring bar 1, boring cutter bridge 2 and processing support tool it is characterised in that：Described processing support tool
Including crossbeam 3, crossbeam 3 two ends are provided with support plate 4, and laterally arrangement is provided with semi-circular support set 7, support set 7 on crossbeam 3 surface
Top is provided with gland 6；Matched with gland 6 and support set 7 in the end of described boring cutter bar；It is provided with described support plate 4 and prop up
Support platform 13, is provided with the bracing frame 15 with support platform 13 cooperation below described crossbeam 3；Horizontal stroke is corresponded on described support plate 4
The end of beam 3 is provided with gathering sill 12, is located at and is provided with wedge 8 between crossbeam 3 and gathering sill 12 in gathering sill 12；Described
Support plate 4 is set to semicircle, and support plate 4 surface is provided with location hole 14, and support plate 4 two ends are provided with regulation plane, correspond to
Adjust plane and be provided with taper regulation cushion block 9.
As a preferred embodiment of the present invention, described boring cutter bridge 2 include middle part adapter sleeve 11, adapter sleeve 11 with described
Technique boring bar 1 matches, and adapter sleeve 11 two ends are provided with boring cutter mounting structure 10.
As another kind of preferred version of the present invention, it is provided with Sn-Al alloy between described support set 7 and gland 6 wear-resisting
Set.
When the present invention uses, 1, casing 5 bearing cross-drilled hole is machined.
2nd, two support plates 4 are matched with the bearing cross-drilled hole of casing 5, and the upper surface of support plate 4 support platform 13 is adjusted
Whole level, the joint hole using bearing cross-drilled hole end face is positioned to support plate 4 using screw.
3rd, crossbeam 3 is hung in, frame is in the support platform 13 of two support plates 4.
4th, wedge 8 is utilized to adjust the precision in crossbeam 3X direction.
5th, utilize taper to adjust cushion block 9 and adjust two support plates 4Y, Z-direction rotation, thus adjusting support set 7 on crossbeam 3
Line and the parallel relation of casing 5 bottom surface.
6th, when each portion all adjusts in the range of 0.03mm above, boring cutter bridge 2 is penetrated technique boring bar 1 and to be fixed as one whole
Body, hangs in plate hole before casing 5, is placed on crossbeam 3.
7th, by technique boring bar 1 afterbody 7:24 taper shanks load firm position in main shaft.
8th, press upper press cover 6, live spindle at a slow speed, observe and can process after being as good as.
Moment lubrication must be opened at course of processing middle cross beam 3 main body oiling.
It is understood that above with respect to the specific descriptions of the present invention, being merely to illustrate the present invention and be not limited to this
Technical scheme described by inventive embodiments, it will be understood by those within the art that, still the present invention can be carried out
Modification or equivalent, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
Interior.
Claims (4)
1. casing bore hole tool, including technique boring bar（1）, boring cutter bridge（2）With processing support tool it is characterised in that：Described work
Skill support jig includes crossbeam（3）, crossbeam（3）Two ends are provided with support plate（4）, crossbeam（3）Laterally arrangement is provided with half on surface
Annular brace set（7）, support set（7）Top is provided with gland（6）；The end of described boring cutter bar and gland（6）And support set（7）
Match；Described support plate（4）On be provided with support platform（13）, described crossbeam（3）Lower section is provided with and support platform（13）
The bracing frame of cooperation（15）.
2. casing bore hole tool according to claim 1 it is characterised in that：Described support plate（4）Above correspond to crossbeam（3）
End be provided with gathering sill（12）, gathering sill（12）Interior positioned at crossbeam（3）And gathering sill（12）Between be provided with wedge
（8）；Described support plate（4）It is set to semicircle, support plate（4）Surface is provided with location hole（14）, support plate（4）Two ends are arranged
There is regulation plane, be provided with taper regulation cushion block corresponding to adjusting plane（9）.
3. casing bore hole tool according to claim 1 it is characterised in that：Described boring cutter bridge（2）Connection including middle part
Set（11）, adapter sleeve（11）With described technique boring bar（1）Match, adapter sleeve（11）Two ends are provided with boring cutter mounting structure
（10）.
4. casing bore hole tool according to claim 1 it is characterised in that：Described support set（7）And gland（6）Between set
It is equipped with Sn-Al alloy wear-resistant sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129975.XA CN106475596B (en) | 2016-12-09 | 2016-12-09 | Casing bore hole tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129975.XA CN106475596B (en) | 2016-12-09 | 2016-12-09 | Casing bore hole tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106475596A true CN106475596A (en) | 2017-03-08 |
| CN106475596B CN106475596B (en) | 2018-04-03 |
Family
ID=58275908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611129975.XA Active CN106475596B (en) | 2016-12-09 | 2016-12-09 | Casing bore hole tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106475596B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054793A (en) * | 2021-12-27 | 2022-02-18 | 黄秀芳 | Hoisting, positioning and lubricating structure of boring rod for machining high-precision frame hole of reciprocating pump |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201871766U (en) * | 2011-03-25 | 2011-06-22 | 洛阳齐瑞金刚石设备制造有限公司 | Open-close type boring rod support seat |
| DE102010035633B3 (en) * | 2010-08-27 | 2011-11-24 | Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh | Hydraulic multi-part clamping apparatus for e.g. repeatable positioning long-shaft or rod-shaped workpieces, in horizontal position on e.g. machine tool, has tensioning drives arranged along rail transport for clamping rods of jaw via wedge |
| CN102500790A (en) * | 2011-11-04 | 2012-06-20 | 中国航空工业集团公司北京航空精密机械研究所 | Precision machining device for middle and long-distance and high-coaxiality hole |
| CN203236006U (en) * | 2013-05-20 | 2013-10-16 | 江苏久保联实业有限公司 | Inner hole machining device used for large-diameter furnace tube |
| CN104249196A (en) * | 2014-09-22 | 2014-12-31 | 中联重科股份有限公司 | Track shoe pin hole machining equipment |
| CN206230052U (en) * | 2016-12-09 | 2017-06-09 | 中国有色(沈阳)泵业有限公司 | Casing bore hole tool |
-
2016
- 2016-12-09 CN CN201611129975.XA patent/CN106475596B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010035633B3 (en) * | 2010-08-27 | 2011-11-24 | Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh | Hydraulic multi-part clamping apparatus for e.g. repeatable positioning long-shaft or rod-shaped workpieces, in horizontal position on e.g. machine tool, has tensioning drives arranged along rail transport for clamping rods of jaw via wedge |
| CN201871766U (en) * | 2011-03-25 | 2011-06-22 | 洛阳齐瑞金刚石设备制造有限公司 | Open-close type boring rod support seat |
| CN102500790A (en) * | 2011-11-04 | 2012-06-20 | 中国航空工业集团公司北京航空精密机械研究所 | Precision machining device for middle and long-distance and high-coaxiality hole |
| CN203236006U (en) * | 2013-05-20 | 2013-10-16 | 江苏久保联实业有限公司 | Inner hole machining device used for large-diameter furnace tube |
| CN104249196A (en) * | 2014-09-22 | 2014-12-31 | 中联重科股份有限公司 | Track shoe pin hole machining equipment |
| CN206230052U (en) * | 2016-12-09 | 2017-06-09 | 中国有色(沈阳)泵业有限公司 | Casing bore hole tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054793A (en) * | 2021-12-27 | 2022-02-18 | 黄秀芳 | Hoisting, positioning and lubricating structure of boring rod for machining high-precision frame hole of reciprocating pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106475596B (en) | 2018-04-03 |
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