CN109001835A - A kind of engine spray hook dry type shooting method and tooling - Google Patents
A kind of engine spray hook dry type shooting method and tooling Download PDFInfo
- Publication number
- CN109001835A CN109001835A CN201810845032.XA CN201810845032A CN109001835A CN 109001835 A CN109001835 A CN 109001835A CN 201810845032 A CN201810845032 A CN 201810845032A CN 109001835 A CN109001835 A CN 109001835A
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- Prior art keywords
- positioning
- hook
- engine
- dry type
- tooling
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- Granted
Links
- 239000007921 spray Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims description 10
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 4
- 241001083492 Trapa Species 0.000 claims description 4
- 235000014364 Trapa natans Nutrition 0.000 claims description 4
- 235000009165 saligot Nutrition 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000008685 targeting Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of engines to spray hook dry type shooting method, and this method is to judge whether spray hook is installed in place through the degree of registration that the elongated hole on positioning plate is formed by hot spot and sprays hook using light source.It is realized using this method and examines whether spray hook is installed in place, pollution will not be brought after target practice to body, without cleaning body, effectively increased production efficiency, reduce labor intensity and production cost.The invention also discloses a kind of engines to spray hook dry type target practice tooling, is set to the light source on mounting plate including positioning plate, the mounting plate above positioning plate and sliding, positioning link pin, positioning round pin and multiple elongated holes are respectively equipped on the positioning plate.Targeting is carried out using the tooling, can be realized and quickly examine whether spray hook is installed in place, have the characteristics that compact-sized, easy to operate, quick positioning, at low cost.
Description
Technical field
The present invention relates to engine assembly technical fields, more specifically, it relates to which a kind of engine spray hook dry type is practiced shooting
Method and tooling.
Background technique
After engine cool spray is hooked in and is assembled to body, in order to ensure the piston cooling hole of spray hook nozzle alignment engine,
It needs to carry out target practice inspection, be installed in place with confirmation spray hook.Current target practice inspection is that target practice is examined using water, passes through production
State when one special tooling simulated engine work allows water to eject from spray hook, and production target center is used to mould above
Whether quasi- piston cooling hole gets to target center finally by observation water column, judges to spray whether hook is installed in place with this.Such wet type is beaten
The method of target, target practice water is easy to pollute engine, needs to clean body after target practice, if not washing clean clearly
It is easy to cause body to get rusty, there is the problems such as impurity residual.
Summary of the invention
It is of the invention it is previous be designed to provide a kind of engine spray hook dry type shooting method, utilize this method to realize and examine
Whether spray hook is installed in place, and will not bring pollution after target practice to body, without cleaning body, effectively increases production efficiency,
Reduce labor intensity and production cost.
Latter purpose of the invention is to provide a kind of engine spray hook dry type target practice tooling, be practiced shooting using the tooling
Experiment can be realized and quickly examine whether spray hook is installed in place, has compact-sized, easy to operate, quick positioning, at low cost
Feature.
The previous technical solution of the present invention is such that a kind of engine spray hook dry type shooting method, is penetrated using light source
Elongated hole on positioning plate be formed by hot spot with spray hook degree of registration come judge spray hook whether be installed in place.
As a further improvement, method includes the following steps:
S1, the positioning plate with multiple elongated holes is set on the body of engine, makes the position of multiple elongated holes
It is corresponding with the position of the cylinder piston cooling hole each on the body of engine respectively；
S2, form hot spot through one of elongated hole on positioning plate using the light beam of light source, by the position of hot spot with
The position of spray hook compares, if the degree of registration of hot spot and spray hook meets tolerance, sprays hook and is installed in place, conversely, then spraying hook
It is not mounted to position；
S3, step S2 is repeated, spray remaining on engine is hooked into performing check.
Further, the light source is laser pen.
Latter technique scheme of the invention is such that a kind of engine spray hook dry type target practice tooling, including positioning plate, sets
Mounting plate and sliding above positioning plate are set to the light source on mounting plate, and positioning water chestnut is respectively equipped on the positioning plate
Pin, positioning round pin and multiple elongated holes, the positioning link pin, position the position of round pin respectively with the diamond shape on the body of engine
The position of pin hole and circular pin hole is corresponding, and the piston of each cylinder is cooling on the position of multiple elongated holes and the body of engine
The position in hole is corresponding.
As a further improvement, the both ends of the mounting plate are connected with the both ends of the positioning plate respectively by support plate
It connects, the light source is slidably mounted on the mounting plate between two support plates.
Further, the light source is mounted on the mounting plate by a sliding block, correspondingly, the mounting plate
It is equipped with sliding rail compatible with the sliding block.
Further, the screw rod being connected that is screwed on it is also equipped on the sliding block, the screw rod passes through axis
It holds and is connected with the support plate, be equipped with handle in one end of the screw rod.
Further, the mounting plate side is additionally provided with graduation mark.
Further, the light source is laser pen.
Further, the positioning link pin, positioning round pin are step-like structure, in positioning link pin, positioning round pin
Smaller one end be equipped with the locking nut that the positioning plate can be locked.
Beneficial effect
Compared with prior art, the present invention having the advantage that
1, by the present invention in that with light source through the degree of registration that the elongated hole on positioning plate is formed by hot spot and sprays hook come
Judge to spray whether hook is installed in place, realizes and examine whether spray hook is installed in place, pollution will not be brought after target practice to body, without
Body is cleaned, production efficiency is effectively increased, reduces labor intensity and production cost；
2, target practice tooling of the invention, which can be realized, quickly examines whether spray hook is installed in place, and has compact-sized, operation
Easily and fast positioning, feature at low cost, degree of regulation is high.
Detailed description of the invention
Fig. 1 is structural schematic diagram when target practice tooling of the present invention uses；
Fig. 2 is the stereochemical structure enlarged diagram of target practice tooling of the present invention；
Fig. 3 is the front view structure enlarged diagram of target practice tooling of the present invention.
Wherein: 1- positioning plate, 2- mounting plate, 3- light source, 4- positioning link pin, 5- positioning round pin, 6- elongated hole, 7- body,
8- support plate, 9- sliding block, 10- sliding rail, 11- screw rod, 12- handle, 13- graduation mark, 14- locking nut, 15- spray hook.
Specific embodiment
The present invention is described further for specific embodiment in reference to the accompanying drawing.
A kind of engine of the invention sprays hook dry type shooting method, and this method is using light source 3 through thin on positioning plate 1
Long hole 6 be formed by hot spot with spray hook 15 degree of registration come judge spray hook 15 whether be installed in place, specifically, this method include with
Lower step:
S1, the positioning plate 1 with multiple elongated holes 6 is set on the body 7 of engine, makes multiple elongated holes 6
Position is corresponding with the position of the cylinder piston cooling hole each on the body of engine 7 respectively；
S2, hot spot is formed through one of elongated hole 6 on positioning plate 1 using the light beam of light source 3, by the position of hot spot
It compares with the position of spray hook 15, if the degree of registration of hot spot and spray hook 15 meets tolerance, sprays hook 15 and be installed in place, instead
It, then spray hook 15 and be not mounted to position；
S3, step S2 is repeated, spray hook 15 remaining on engine is tested.
Preferably, the illuminating part high using condenser performance of light source 3, specially laser pen, reinforce the display effect of hot spot.This
Invention is realized using above-mentioned shooting method examines whether spray hook is installed in place, and will not bring pollution after target practice to body, also without
Body need to be cleaned, production efficiency is effectively increased, reduces labor intensity and production cost.
Refering to fig. 1 shown in -3, a kind of engine of the invention sprays hook dry type target practice tooling, including positioning plate 1, is set to positioning
The mounting plate 2 of 1 top of plate and sliding are set to the light source 3 on mounting plate 2, and positioning plate 1 is square plate, have the machine with engine
The compatible bottom surface in 7 top surface of body, mounting plate 2 are arranged in parallel in the top of positioning plate 1, and positioning water chestnut is respectively equipped on positioning plate 1
Pin 4, positioning round pin 5 and multiple elongated holes 6, wherein positioning link pin 4, position the position of round pin 5 respectively with the body of engine 7
On diamond shape pin hole and circular pin hole position it is corresponding, existing pin hole on body 7 is cleverly utilized and realizes to positioning plate 1
Installation fix, and by positioning pin Fast Installation positioning plate 1 of different shapes, substantially increase the location and installation of target practice tooling
Efficiency improves checkability, and on the position of multiple elongated holes 6 and the body 7 of engine the position of the piston cooling hole of each cylinder
It is corresponding, it is ensured that elongated hole 6 is consistent with the position of standard piston cooling hole, achievees the purpose that the true piston cooling hole of simulation,
Elongated hole 6 is the through-hole being vertically vertically opened on positioning plate 1 simultaneously, it is ensured that light source 3 passes through the vertical of the light beam after positioning plate 1
Degree, further increases testing accuracy.
Preferably, the both ends of mounting plate 2 connects respectively by support plate 8 with the both ends of positioning plate 1, support plate 8 with calmly
Position plate 1, mounting plate 2 are vertically connected, and form the structure of portal frame, light source 3 is slidably mounted on the installation between two support plates 8
On plate 2, with the position where respective elongated hole 6；Its light source 3 is mounted on mounting plate 2 by a sliding block 9, light source 3 easy to remove
To examine the spray hook 15 of different location, correspondingly, sliding rail 10 compatible with sliding block 9 is equipped on mounting plate 2, support slipper 9,
By the cooperation of sliding block 9 and sliding rail 10, convenient for light source 3 to be moved in corresponding elongated hole 6, convenient for operation, labour is reduced
Intensity improves efficiency, while ensure that the verticality that light source 3 irradiates, it is ensured that the brightness and verticality of hot spot.Further,
The screw rod 11 being connected that is screwed on it is also equipped on sliding block 9, which is connected by bearing with support plate 8, screw rod
11 rotation band movable sliders 9 are displaced, and are equipped with handle 12 in one end of screw rod 11, are more advantageous to the displacement of control light source 3；In mounting plate
2 sides are additionally provided with graduation mark 13, convenient for being precisely controlled the moving distance of light source 3, improve the degree of registration of light source 3 and elongated hole 6, from
And improve testing accuracy；Further, light source 3 is laser pen, has more apparent hot spot, convenient for observation；It positions water chestnut
Pin 4, positioning round pin 5 are step-like structure, and one end has screw thread, in the smaller one end for positioning link pin 4, positioning round pin 5
It is equipped with the locking nut 14 that positioning plate 1 can be locked, prevents positioning plate 1 from loosening, to cause to examine error, is made actual
In, different through-holes can be drilled out on positioning plate 1, to replace the positioning link pin 4 of different size, to position round pin 5 to be
It is adapted to different types.Target practice tooling of the invention, which can be realized, quickly examines whether spray hook 15 is installed in place, and has structure
Compact, easy to operate, quick positioning, feature at low cost, degree of regulation is high.
What has been described above is only a preferred embodiment of the present invention, it should be pointed out that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these all will not influence implementation of the present invention
Effect and patent practicability.
Claims (10)
1. a kind of engine sprays hook dry type shooting method, which is characterized in that be using light source through the elongated hole institute on positioning plate
The hot spot of formation with spray hook degree of registration come judge spray hook whether be installed in place.
2. a kind of engine according to claim 1 sprays hook dry type shooting method, which is characterized in that this method includes following
Step:
S1, the positioning plate with multiple elongated holes is set on the body of engine, distinguishes the position of multiple elongated holes
It is corresponding with the position of the cylinder piston cooling hole each on the body of engine；
S2, hot spot is formed through one of elongated hole on positioning plate using the light beam of light source, by the position of hot spot and spray hook
Position compare, if hot spot and spray hook degree of registration meet tolerance, spray hook and be installed in place, do not pacify conversely, then spraying hook
It is attached to position；
S3, step S2 is repeated, spray remaining on engine is hooked into performing check.
3. a kind of engine according to claim 2 sprays hook dry type shooting method, which is characterized in that the light source is sharp
Light pen.
4. a kind of tooling for realizing a kind of engine spray hook dry type shooting method described in claim 1, which is characterized in that including
Positioning plate (1), the mounting plate (2) being set to above positioning plate (1) and sliding are set to the light source (3) on mounting plate (2), described
Positioning link pin (4), positioning round pin (5) and multiple elongated holes (6) are respectively equipped on positioning plate (1), the positioning link pin (4) is determined
The position of circle of position pin (5) is corresponding with the position of diamond shape pin hole and circular pin hole on the body of engine (7) respectively, Duo Gesuo
It is corresponding to state the position of piston cooling hole of each cylinder on the position of elongated hole (6) and the body (7) of engine.
5. a kind of engine according to claim 4 sprays hook dry type target practice tooling, which is characterized in that the mounting plate (2)
Both ends connect with the both ends of the positioning plate (1) respectively by support plate (8), the light source (3) is slidably mounted on two
On mounting plate (2) between the support plate (8).
6. a kind of engine according to claim 5 sprays hook dry type target practice tooling, which is characterized in that the light source (3)
It is mounted on by a sliding block (9) on the mounting plate (2), correspondingly, the mounting plate (2) is equipped with and the sliding block
(9) compatible sliding rail (10).
7. a kind of engine according to claim 6 sprays hook dry type target practice tooling, which is characterized in that the sliding block (9)
On be also equipped with the screw rod (11) being connected that is screwed on it, the screw rod (11) passes through bearing and the support plate (8)
It is connected, is equipped with handle (12) in one end of the screw rod (11).
8. a kind of engine spray hook dry type target practice tooling according to any one of claim 4-7, which is characterized in that institute
Mounting plate (2) side stated is additionally provided with graduation mark (13).
9. a kind of engine according to claim 8 sprays hook dry type target practice tooling, which is characterized in that the light source (3)
For laser pen.
10. a kind of engine according to claim 4 sprays hook dry type target practice tooling, which is characterized in that the positioning water chestnut
Selling (4), positioning round pin (5) is step-like structure, and being equipped in the smaller one end for positioning link pin (4), positioning round pin (5) can
The locking nut (14) that the positioning plate (1) is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845032.XA CN109001835B (en) | 2018-07-27 | 2018-07-27 | Dry type targeting method and tool for engine spray hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845032.XA CN109001835B (en) | 2018-07-27 | 2018-07-27 | Dry type targeting method and tool for engine spray hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109001835A true CN109001835A (en) | 2018-12-14 |
| CN109001835B CN109001835B (en) | 2023-12-29 |
Family
ID=64598272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810845032.XA Active CN109001835B (en) | 2018-07-27 | 2018-07-27 | Dry type targeting method and tool for engine spray hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109001835B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881002A (en) * | 2005-06-17 | 2006-12-20 | 麦克奥迪实业集团有限公司 | Automatic slice feeder for microscope |
| CN102269649A (en) * | 2010-06-04 | 2011-12-07 | 广西玉柴机器股份有限公司 | Online test method of piston cooling spraying hook of engine |
| CN107292393A (en) * | 2016-04-08 | 2017-10-24 | 陕西飞机工业（集团）有限公司 | A kind of portable maintenance aids system |
| US20170329044A1 (en) * | 2016-05-10 | 2017-11-16 | Baker Hughes Incorporated | Graphene tunneling photodetectors for high-temperature downhole use |
| CN107827015A (en) * | 2017-11-14 | 2018-03-23 | 谢思媛 | A kind of injection mold is die-filling to use lifting appliance |
| CN108104935A (en) * | 2017-12-27 | 2018-06-01 | 潍柴动力股份有限公司 | A kind of shooting method of cooling nozzles |
| CN208366597U (en) * | 2018-07-27 | 2019-01-11 | 广西玉柴机器股份有限公司 | A kind of engine spray hook dry type target practice tooling |
-
2018
- 2018-07-27 CN CN201810845032.XA patent/CN109001835B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881002A (en) * | 2005-06-17 | 2006-12-20 | 麦克奥迪实业集团有限公司 | Automatic slice feeder for microscope |
| CN102269649A (en) * | 2010-06-04 | 2011-12-07 | 广西玉柴机器股份有限公司 | Online test method of piston cooling spraying hook of engine |
| CN107292393A (en) * | 2016-04-08 | 2017-10-24 | 陕西飞机工业（集团）有限公司 | A kind of portable maintenance aids system |
| US20170329044A1 (en) * | 2016-05-10 | 2017-11-16 | Baker Hughes Incorporated | Graphene tunneling photodetectors for high-temperature downhole use |
| CN107827015A (en) * | 2017-11-14 | 2018-03-23 | 谢思媛 | A kind of injection mold is die-filling to use lifting appliance |
| CN108104935A (en) * | 2017-12-27 | 2018-06-01 | 潍柴动力股份有限公司 | A kind of shooting method of cooling nozzles |
| CN208366597U (en) * | 2018-07-27 | 2019-01-11 | 广西玉柴机器股份有限公司 | A kind of engine spray hook dry type target practice tooling |
Non-Patent Citations (1)
| Title |
|---|
| 房长兴，等: "发动机缸体加工工艺研究", no. 3, pages 262 - 264 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109001835B (en) | 2023-12-29 |
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