CN106166622A - Engine cylinder cover bores inclined oil hole of air processing clamping device and processing method - Google Patents
Engine cylinder cover bores inclined oil hole of air processing clamping device and processing method Download PDFInfo
- Publication number
- CN106166622A CN106166622A CN201610822892.2A CN201610822892A CN106166622A CN 106166622 A CN106166622 A CN 106166622A CN 201610822892 A CN201610822892 A CN 201610822892A CN 106166622 A CN106166622 A CN 106166622A
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- China
- Prior art keywords
- engine cylinder
- cylinder cover
- oil hole
- clamping device
- inclined oil
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Links
- 238000012545 processing Methods 0.000 title claims abstract description 23
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 10
- 239000003921 oil Substances 0.000 description 50
- 238000000034 method Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of engine cylinder cover and bore inclined oil hole of air processing clamping device, including base plate and be arranged on base plate and for the detent mechanism that engine cylinder cover position, for compressing the hold-down mechanism of engine cylinder cover and for the boring guiding mechanism to the drill bit guiding on horizontal machine tool.The engine cylinder cover of the present invention bores inclined oil hole of air processing clamping device, by arranging detent mechanism, hold-down mechanism and boring guiding mechanism, i.e. realize the accurate clamping to engine cylinder cover and location, improve engine cylinder and cover the machining accuracy of inclined oil hole of air, also improve the reliability of clamping efficiency and compression, improve the working (machining) efficiency of inclined oil hole of air.Present invention also offers a kind of engine cylinder cover and bore inclined oil hole of air processing method.
Description
Technical field
The invention belongs to clamping device technical field, specifically, the present invention relates to a kind of automobile engine cylinder head and bore tiltedly
Machining of oil hole clamping device and engine cylinder cover bore inclined oil hole of air processing method.
Background technology
During automobile engine work, the lubricating oil in oil cylinder head way flows into very through gauge hatch, inclined oil hole of air and annular oil groove
Low pressure oil pocket in cylinder, to ensure normal work of holding out.Here, inclined oil hole of air is the hole of an angled elongated so that start
Machine cylinder cap becomes relatively difficult at the machining process of machining inclined oil hole of air, and general processing mode is by skilled worker handle
Cylinder cap is placed on radial drilling machine adjustment position and processes, and owing to position difficulty is looked for, this technical process mismachining tolerance is bigger, and
Working (machining) efficiency is low.The vertical machine processing cylinder cap that the most current many engine cylinder cover production firms use value cheap is oblique
Oilhole, processing technique is complicated, and frock clamp is heavy, and precision is low, to such an extent as to crudy is the highest.So select a kind of special can
With clamping accurate on horizontal machine tool and can rapid processing a kind of engine cylinder cover bore inclined oil hole of air clamping device just seem outstanding
For important.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention provides automobile to send out
Motivation cylinder cap bores inclined oil hole of air processing clamping device and engine cylinder cover bores inclined oil hole of air processing method, it is therefore an objective to improve engine cylinder
Cover the working (machining) efficiency boring inclined oil hole of air on horizontal machine tool.
To achieve these goals, the technical scheme that the present invention takes is: engine cylinder cover bores inclined oil hole of air processing clamping
Device, including base plate and be arranged on base plate and for the detent mechanism positioning engine cylinder cover, for compressing electromotor
The hold-down mechanism of cylinder cap and for the boring guiding mechanism that the drill bit on horizontal machine tool is guided.
Described detent mechanism includes several support nails being arranged on described base plate, and the end face of support nail is for being used for and sending out
The plane of motivation cylinder cap contact.
Described support nail arranges multiple row on described base plate.
Described detent mechanism also includes two alignment pins being arranged on described base plate, and one of them is circular alignment pin,
Another is diamond positioning pin.
Described hold-down mechanism includes depression bar that hydraulic cylinder is connected and the cylinder body with hydraulic cylinder with the piston rod rotation of hydraulic cylinder
The connecting rod being rotationally connected, connecting rod is rotationally connected with depression bar, the rotation centerline of depression bar and the axis perpendicular of hydraulic cylinder and with institute
State base plate parallel.
Described hold-down mechanism is provided with two altogether, and two hold-down mechanisms are for being oppositely arranged, and are respectively used at engine cylinder cover
One end engine cylinder cover is applied thrust.
The end that compresses of described depression bar is provided with the pressure pad using nylon material to make.
Described hold-down mechanism also includes the backing plate being arranged on described base plate, and described hydraulic cylinder is arranged on backing plate.
Described boring guiding mechanism includes the bushing plate being arranged on described base plate and the drill bushing being arranged on bushing plate, bores
Set has the pilot hole allowing drill bit pass.
Described bushing plate is vertically arranged on the end face of described base plate, and the axis of described pilot hole is equal with the end face of base plate
OK.
Described drill bushing arranges multiple on described bushing plate.
It is provided with lining between described drill bushing and described bushing plate.
Present invention also offers a kind of engine cylinder cover and bore inclined oil hole of air processing method, carry out clamping including to engine cylinder cover
Clamping operation, described clamping operation uses above-mentioned clamping device, clamping operation include step:
S1, clamping device is arranged on horizontal machine tool；
Detent mechanism on S2, use clamping device completes the location of engine cylinder cover；
S3, the clamping using the clamp system on clamping device to complete engine cylinder cover are fixed.
In described step S2, when placing engine cylinder cover to be processed, need to make detent mechanism circular alignment pin and
Diamond positioning pin inserts in the hole, a location on engine cylinder lid to be processed respectively.
Oblique oil in described step S3, after engine cylinder cover to be processed completes clamping, on engine cylinder lid to be processed
Hole machined face is in the state paralleled with bushing plate.
The engine cylinder cover of the present invention bores inclined oil hole of air processing clamping device, by arrange detent mechanism, hold-down mechanism and
Boring guiding mechanism, i.e. realizes the accurate clamping to engine cylinder cover and location, improves engine cylinder and cover adding of inclined oil hole of air
Work precision, also improves the reliability of clamping efficiency and compression, and working (machining) efficiency is higher；And engine cylinder cover is installed and puts
The inclined oil hole of air of seated position is consistent with horizontal machine tool drill bit direction so that engine cylinder cover can start lathe after clamping and directly add
Work inclined oil hole of air, thus it is very easy to the operation of workman, improve the working (machining) efficiency of inclined oil hole of air, process the employee of this product more
It is can operation on duty without training.
Accompanying drawing explanation
This specification includes the following drawings, shown content respectively:
Fig. 1 is the front view of clamping device of the present invention；
Fig. 2 is the top view of clamping device of the present invention；
Fig. 3 is the side view of clamping device of the present invention；
Figure is labeled as: 1, base plate；2, backing plate；3, bushing plate；4, hydraulic cylinder；5, depression bar；6, circular alignment pin；7, even
Bar；8, diamond positioning pin；9, support nail；10, pressure pad；11, inclined oil hole of air machined surface；12, engine cylinder cover；121, inclined oil hole of air position；
13, drill bushing；14, lining.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further details of
Explanation, it is therefore an objective to help those skilled in the art that design, the technical scheme of the present invention are had more complete, accurate and deep reason
Solve, and contribute to its enforcement.
As shown in Figure 1 to Figure 3, the invention provides a kind of engine cylinder cover and bore inclined oil hole of air processing clamping device, be suitable to
Horizontal machine tool, adds and man-hour engine cylinder cover is carried out clamping for carrying out boring inclined oil hole of air at engine cylinder cover and fix, this inclined oil hole of air
It is the tilted slot of engine cylinder cover, has less than 90 degree between axis and the length direction of engine cylinder cover of inclined oil hole of air
Angle.During automobile engine work, the lubricating oil in oil cylinder head way flows into tappet through gauge hatch, inclined oil hole of air and annular oil groove
Internal low pressure oil pocket, to ensure normal work of holding out.The clamping device of the present invention includes base plate 1 and is arranged at base plate 1
Go up and for the detent mechanism of engine cylinder cover location, for compressing the hold-down mechanism of engine cylinder cover and for horizontal machine
The boring guiding mechanism that drill bit on bed guides.
Specifically, as shown in Figure 1 to Figure 3, base plate 1 is the rectangular flat of horizontal positioned, and the end face of base plate 1 is level
Face, the end face of base plate 1 for the locating surface for contacting with bearing cap.If detent mechanism includes being vertically arranged on base plate 1
Dry support nail 9, the end face of support nail 9 is the plane for contacting with engine cylinder cover.Multiple support nails 9 are on the top of base plate 1
Being arranged to multiple row on face, nail 9 of being respectively disbursed from the cost and expenses is on the same straight line that the length direction with engine cylinder cover is paralleled, support nail
The axis of 9 is perpendicular with the end face of base plate 1, and the end face of support nail 9 is plane, and the end face of all support nails 9 starts with mill formation
Supporting plane in machine cylinder cap clamping process, engine cylinder cover is placed in, with its bottom surface or end face, the Zhi Chengping that support nail 9 is formed
On face, (bottom surface of engine cylinder cover refers on engine cylinder lid the faying face with engine cylinder-body split, the top of engine cylinder cover
Face refer to parallel with bottom surface and with the faying face of engine bonnet split), engine cylinder lid needs carry out the oblique of Drilling operation
Machining of oil hole face 11 is the side surface on engine cylinder cover width, this inclined oil hole of air machined surface 11 and be and engine cylinder cover
The perpendicular plane of end face and bottom surface, the axis of the inclined oil hole of air got out on this inclined oil hole of air machined surface 11 and inclined oil hole of air machined surface
There is between 11 the angle less than 90 degree.
As preferably, support nail 9 is with base plate 1 for threadeding, and the insertion section of support nail 9 has external screw thread, on base plate 1
It is provided with the screwed hole allowing the insertion section of support nail 9 insert.Support nail 9 is arranged to threaded with base plate 1, it is simple to regulation support nail
The either flush of 9, and be convenient for changing, fixed.
As shown in Figure 1 to Figure 3, detent mechanism also include being vertically arranged on base plate 1 and with two location of support nail 9
Pin, one of them is circular alignment pin 6, and another is diamond positioning pin 8, and two alignment pins are in and nail 9 institute that is respectively disbursed from the cost and expenses
On the same straight line that straight line is parallel, the end face or bottom surface of engine cylinder cover select and has and two suitable determining of alignment pin
Hole, position, the hole, location that the two matches with alignment pin is on the same straight line paralleled with inclined oil hole of air machined surface 11, arranges
Alignment pin is more accurately reliable to ensure that engine cylinder cover adds location in man-hour.
As shown in Figure 1 to Figure 3, hold-down mechanism includes hydraulic cylinder 4 and the piston rod rotation of hydraulic cylinder 4 being located on base plate 1
The depression bar 5 connected and the connecting rod 7 being rotationally connected with the cylinder body of hydraulic cylinder 4, connecting rod 7 is also rotationally connected with depression bar 5, the rotation of depression bar 5
Turning the axis perpendicular of centrage and hydraulic cylinder 4, hold-down mechanism is at least provided with two.Hydraulic cylinder 4, depression bar 5 and connecting rod 7 are constituted
Lever hold-down mechanism, matches with detent mechanism, at the two ends of engine cylinder hd top face, engine cylinder cover is pressed on location
In mechanism.Hydraulic cylinder 4 is for being vertically arranged, and hold-down mechanism also includes the backing plate 2 being arranged on the end face of base plate 1, and hydraulic cylinder 4 is installed
On backing plate 2.One end of depression bar 5 is connected with the head rotation of the piston rod of hydraulic cylinder 4, and the other end is to compress engine cylinder cover
Compressing end, the upper end of connecting rod 7 is rotationally connected with depression bar 5, and junction point is near the head of piston rod, the lower end of connecting rod 7 and hydraulic pressure
The cylinder body of cylinder 4 is rotationally connected, and forms the support to depression bar 5, makes depression bar 5 can swing up and down under the driving of hydraulic cylinder 4, it is achieved right
Clamping and releasing of engine cylinder cover.
As preferably, the end that compresses of depression bar 5 is provided with the pressure pad 10 for contacting with engine cylinder cover, and pressure pad 10 uses Buddhist nun
Dragon material makes, in case engine cylinder cover produces excessive permanent compressive strain when clamping, and when pressure pad in multiple clamping
10 occur can change in time during excessive deformation.
As shown in Figure 1 to Figure 3, boring guiding mechanism includes the bushing plate 3 being vertically arranged on the end face of base plate 1 and arranges
Drill bushing 13 on bushing plate 3, drill bushing 13 have allow drill bit on horizontal machine tool through and for circular pilot hole.Bushing plate 3
For rectangular flat, bushing plate 3 on base plate 1 relative to the length direction of base plate 1 for being obliquely installed, the length direction of bushing plate 3
And there is between the length direction of base plate 1 angle less than 90 degree, and the length direction of bushing plate 3 is fixed with two of detent mechanism
Same straight line and the nail 9 place straight line of being respectively disbursed from the cost and expenses at pin place, position are parallel, the axis of pilot hole and the top of base plate 1 on drill bushing 13
Face is parallel, the axis of pilot hole and and the length direction of bushing plate 3 between corner dimension and the engine cylinder machined
Corner dimension between the inclined oil hole of air covered with inclined oil hole of air machined surface 11 is equal, and the position of pilot hole and inclined oil hole of air machined surface
Need on 11 to bore the aligned in position at inclined oil hole of air, it is ensured that the inclined oil hole of air position after processing is accurate.When boring, the brill on horizontal machine tool
After head horizontally passes through the pilot hole on drill bushing 13, continue to move towards inclined oil hole of air machined surface 11, until at engine cylinder
Cover and get out satisfactory inclined oil hole of air.
As shown in Figure 1 to Figure 3, bushing plate 3 is positioned at the same side of detent mechanism and hold-down mechanism, and drill bushing 13 is at bushing plate 3
On multiple drill bushing 13 is set along its length, a boring on the most corresponding inclined oil hole of air machined surface 11 in the position of each drill bushing 13
Position.As preferably, lining 14 can also be set between drill bushing 13 and bushing plate 3, allow lining 14 by arranging on bushing plate 3
The installing hole embedded, the center of lining 14 has the centre bore allowing bushing plate 3 embed.
In the present embodiment, as shown in Figure 1 to Figure 3, support nail 9 arranges eight on base plate 1 altogether, and eight support nails 9 are pressed
Arrange according to three row, and each row set gradually four, two and two support nails 9 such that it is able to engine cylinder cover is formed stable
Support and location.Hold-down mechanism is provided with two altogether, and two hold-down mechanisms are to be oppositely arranged and be positioned at and the length side of bushing plate 3
On parallel same straight line, two hold-down mechanisms are respectively used to, in one end of engine cylinder cover, engine cylinder cover is applied pressure
Clamp force.
Present invention also offers a kind of engine cylinder cover and bore inclined oil hole of air processing method, carry out clamping including to engine cylinder cover
Clamping operation and follow-up drilling operating etc..The primary object of processing method of the present invention is the improvement of clamping operation, its
Its operation is similar with traditional diamond-making technique.Clamping operation use the clamping device of said structure, clamping operation include following
Step:
S1, clamping device is arranged on horizontal machine tool；
Detent mechanism on S2, use clamping device completes the location of engine cylinder cover, and detent mechanism includes that several push up
Face is the support nail 9 of plane, and engine cylinder cover is placed on the supporting plane that support nail 9 is formed with its bottom surface or end face；
S3, the clamping using the clamp system on clamping device to complete engine cylinder cover are fixed.Engine cylinder to be processed
After having covered clamping, the inclined oil hole of air machined surface 11 of engine cylinder cover is in vertical state and parallels with bushing plate 3, in order to sleeping
Formula lathe carries out Drilling operation.
In step s 2, when placing engine cylinder cover to be processed, circular alignment pin 6 and the rhombus of detent mechanism need to be made
Alignment pin 8 inserts in the hole, a location on engine cylinder lid to be processed respectively, to guarantee that engine cylinder cover position is just put
Really.
After use clamping device completes the location of engine cylinder cover to be processed and clamping is fixed, putting of engine cylinder cover
Attitude meets the requirement boring inclined oil hole of air processing, then starts horizontal machine tool and carries out drilling operating.When boring, on horizontal machine tool
After drill bit horizontally passes through the pilot hole on drill bushing 13, continue to move towards inclined oil hole of air machined surface 11, until at electromotor
Satisfactory inclined oil hole of air is got out on cylinder cap.
Above in association with accompanying drawing, the present invention is exemplarily described.Obviously, the present invention implements not by above-mentioned side
The restriction of formula.As long as the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme；Or not
Improved, above-mentioned design and the technical scheme of the present invention are directly applied to other occasion, all in protection scope of the present invention
Within.
Claims (10)
1. engine cylinder cover bore inclined oil hole of air processing clamping device, it is characterised in that include base plate and be arranged on base plate and
For the detent mechanism that engine cylinder cover is positioned, for compressing the hold-down mechanism of engine cylinder cover and for horizontal machine tool
Drill bit guide boring guiding mechanism.
Engine cylinder cover the most according to claim 1 bores inclined oil hole of air processing clamping device, it is characterised in that described location
Mechanism includes several support nails being arranged on described base plate, and the end face of support nail is flat for contact with engine cylinder cover
Face.
Engine cylinder cover the most according to claim 2 bores inclined oil hole of air processing clamping device, it is characterised in that described support
Multiple row arranged on described base plate by nail.
4. bore inclined oil hole of air processing clamping device according to the engine cylinder cover described in Claims 2 or 3, it is characterised in that described
Detent mechanism also includes two alignment pins being arranged on described base plate, and one of them is circular alignment pin, and another is rhombus
Alignment pin.
5. bore inclined oil hole of air processing clamping device according to the arbitrary described engine cylinder cover of Claims 1-4, it is characterised in that
Described hold-down mechanism includes that depression bar that hydraulic cylinder is connected with the piston rod rotation of hydraulic cylinder and the cylinder body with hydraulic cylinder are rotationally connected
Connecting rod, connecting rod is rotationally connected with depression bar, the rotation centerline of depression bar and the axis perpendicular of hydraulic cylinder and with described base plate phase
Parallel.
Engine cylinder cover the most according to claim 5 bores inclined oil hole of air processing clamping device, it is characterised in that described compression
Mechanism is provided with two altogether, and two hold-down mechanisms are for being oppositely arranged, and are respectively used in one end of engine cylinder cover engine cylinder
Lid applies thrust.
7. bore inclined oil hole of air processing clamping device according to the engine cylinder cover described in claim 5 or 6, it is characterised in that described
The end that compresses of depression bar is provided with the pressure pad using nylon material to make.
8. bore inclined oil hole of air processing clamping device according to the engine cylinder cover described in claim 5 or 6 or 7, it is characterised in that institute
Stating the backing plate that hold-down mechanism also includes being arranged on described base plate, described hydraulic cylinder is arranged on backing plate.
9. bore inclined oil hole of air processing clamping device according to the arbitrary described engine cylinder cover of claim 1 to 8, it is characterised in that
Described boring guiding mechanism includes the bushing plate being arranged on described base plate and the drill bushing being arranged on bushing plate, and drill bushing has to be allowed
The pilot hole that drill bit passes.
10. engine cylinder cover bores inclined oil hole of air processing method, and including engine cylinder cover carries out the clamping operation of clamping, its feature exists
In, described clamping operation uses the arbitrary described clamping device of claim 1 to 9, clamping operation includes step:
S1, clamping device is arranged on horizontal machine tool；
Detent mechanism on S2, use clamping device completes the location of engine cylinder cover；
S3, the clamping using the clamp system on clamping device to complete engine cylinder cover are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822892.2A CN106166622B (en) | 2016-09-14 | 2016-09-14 | Engine cylinder cover bores inclined oil hole of air processing clamping device and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822892.2A CN106166622B (en) | 2016-09-14 | 2016-09-14 | Engine cylinder cover bores inclined oil hole of air processing clamping device and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106166622A true CN106166622A (en) | 2016-11-30 |
| CN106166622B CN106166622B (en) | 2018-10-09 |
Family
ID=57377023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610822892.2A Active CN106166622B (en) | 2016-09-14 | 2016-09-14 | Engine cylinder cover bores inclined oil hole of air processing clamping device and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106166622B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671328A (en) * | 2017-11-15 | 2018-02-09 | 安阳三机械有限公司 | Engine cylinder cover top bottom surface hole machined transfer matic |
| CN109702529A (en) * | 2019-01-25 | 2019-05-03 | 成都正恒动力股份有限公司 | Engine cylinder body oblique water hole processing clamping device and processing method |
| CN112548164A (en) * | 2020-11-10 | 2021-03-26 | 潍坊思博精工科技有限公司 | Cylinder head deep hole drilling tool and deep hole drilling processing device |
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| CN101303034A (en) * | 2008-06-12 | 2008-11-12 | 宁波丰州机械有限公司 | Lever cylinder for fixture |
| CN101306478A (en) * | 2008-07-07 | 2008-11-19 | 南车戚墅堰机车有限公司 | Diesel engine cylinder cover slant hole processing device |
| KR20090006355U (en) * | 2007-12-21 | 2009-06-25 | 현대제철 주식회사 | Apparatus for Clamping The Works for Machinetool |
| CN201357251Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Drill jig for machining cylinder head hole |
| CN203993252U (en) * | 2014-07-21 | 2014-12-10 | 中船动力有限公司 | Diesel engine cylinder cover slant hole drilling frock |
| CN205147869U (en) * | 2015-11-20 | 2016-04-13 | 安徽工程大学 | Engine cylinder lid bores processing of oblique oilhole and uses anchor clamps |
| CN206122739U (en) * | 2016-09-14 | 2017-04-26 | 安徽工程大学 | Engine cylinder lid bores oblique for oil hole machining clamping device |
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| KR20090006355U (en) * | 2007-12-21 | 2009-06-25 | 현대제철 주식회사 | Apparatus for Clamping The Works for Machinetool |
| CN201136101Y (en) * | 2008-01-11 | 2008-10-22 | 广西玉柴机器股份有限公司 | Machining clamp for first holes of cylinder head of diesel engine |
| CN101303034A (en) * | 2008-06-12 | 2008-11-12 | 宁波丰州机械有限公司 | Lever cylinder for fixture |
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| CN206122739U (en) * | 2016-09-14 | 2017-04-26 | 安徽工程大学 | Engine cylinder lid bores oblique for oil hole machining clamping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671328A (en) * | 2017-11-15 | 2018-02-09 | 安阳三机械有限公司 | Engine cylinder cover top bottom surface hole machined transfer matic |
| CN109702529A (en) * | 2019-01-25 | 2019-05-03 | 成都正恒动力股份有限公司 | Engine cylinder body oblique water hole processing clamping device and processing method |
| CN112548164A (en) * | 2020-11-10 | 2021-03-26 | 潍坊思博精工科技有限公司 | Cylinder head deep hole drilling tool and deep hole drilling processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106166622B (en) | 2018-10-09 |
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