CN105058004B - A kind of carbureter needle rocking arm height machine - Google Patents
A kind of carbureter needle rocking arm height machine Download PDFInfo
- Publication number
- CN105058004B CN105058004B CN201510454569.XA CN201510454569A CN105058004B CN 105058004 B CN105058004 B CN 105058004B CN 201510454569 A CN201510454569 A CN 201510454569A CN 105058004 B CN105058004 B CN 105058004B
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- CN
- China
- Prior art keywords
- needle
- rocking arm
- frame body
- plinth
- arm height
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Classifications
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- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/042—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts specially adapted for combustion engines
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lift Valve (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of carbureter needle rocking arm height machine, including frame body and controller, the middle part of frame body is provided with plinth, the plinth is provided with the infrared inductor for being used for detecting needle-valve rocking arm height, and the top of frame body is provided with the pushing meanss for being used for promoting the plinth to move up and down.The bottom of frame body is provided with regulation motor, adjustment gear, driven gear, adjusting rod and the shelf for placing carburetor body.Adjustment gear engages with driven gear, and adjustment gear drives driven gear to move up and down.The adjusting rod of the needle-valve rocking arm height machine of the present invention can be stretched into carburetor body, and the adjusting rod up adjusts the needle seating in carburetor body, and needle seating drives the height of top and metering pin valve rocking arm on the needle valve assembly of carburetor.The achievable machinery adjustment needle-valve rocking arm height of the present invention, efficiency is higher, sized accurate.
Description
Technical field
The present invention relates to a kind of needle-valve rocking arm height machine, and in particular to a kind of carbureter needle rocking arm height machine.
Background technology
Carburetor is used for when engine is run, and mixing oil plant for engine after air with providing fuel.Diaphragm type carburetion
Needle-valve rocking arm in device is the important component for adjusting oil inlet quantity.During carburetor is assembled, carburetor semi-finished product dress
After complete needle-valve rocking arm, rocker-arm roller pin, needle seating, needle valve spring, generally require to adjust the height of needle-valve rocking arm, reach defined chi
Very little requirement.The regulation of needle-valve rocking arm is bad, which often to be occurred, causes situations such as oil inlet quantity is small, various performances can not match.Existing adjustment
Needle-valve rocking arm is to use manually to go to adjust, and efficiency is low, and adjustment size is inaccurate, and adjustment size can not meet drawing tolerance
It is required that.Moreover, sized easily influenceed by the skills involved in the labour of operative employee.Whether qualified also needed using special after adjusting
Cubing is spot-check, very cumbersome, and can not accomplish very to detect.
The content of the invention
It is an object of the invention to provide a kind of carbureter needle rocking arm height machine, adjusted with overcoming present in prior art
For whole needle-valve rocking arm highly using manually adjusting, efficiency is low, adjusts the problem of size is inaccurate.
The present invention adopts the following technical scheme that：A kind of carbureter needle rocking arm height machine, including frame body and control should
The controller of needle-valve rocking arm height machine operation, the middle part of the frame body are provided with plinth, and the plinth, which is provided with, to be used to examine
The infrared inductor of chaining pin valve rocker arm height, the top of the frame body, which is provided with, to be used to promote what the plinth moved up and down
Pushing meanss, the bottom of the frame body are provided with regulation motor, adjustment gear, driven gear, adjusting rod and for placementization
The shelf of oily device body, the adjustment gear engage with the driven gear, and the adjustment gear drives the driven gear
Move up and down, the driven gear is rotatably connected with the adjusting rod, and the adjusting rod is through shelf and stretches into describedization
In oily device body, the adjusting rod is used for the height for adjusting the needle-valve rocking arm in carburetor body；The infrared sensor, promote dress
Put, regulation motor is connected with controller respectively.
Preferably, the pushing meanss are pusher cylinder, and the piston rod of the pusher cylinder is fixedly connected with the plinth,
The pusher cylinder is connected with the controller.
Preferably, the bottom of the frame body is provided with guide groove, is provided with by the guide groove and is used to clamp the carburetion adjusted
The manipulator of device body.
Preferably, being respectively arranged on the left side and the right side for the shelf one is used to position the positioning cylinder of carburetor body.
Preferably, the frame body includes upper mounted plate, bottom plate, a plurality of guide rods and base, described solid
Fixed board is fixedly connected with the bottom plate by plural guide rod, and the bottom plate is fixedly connected on the base.
Preferably, the top of the plinth is provided with guide plate, and the guide plate can be sheathed on the plural number up and down
On individual guide rod, the guide plate is connected with the piston rod of the pusher cylinder.
The beneficial effects of the present invention are：First, the adjusting rod of the needle-valve rocking arm height machine of the present invention can stretch into carburetor
In body, the adjusting rod up adjusts the needle seating in carburetor body, and needle seating drives and pushed up on the needle valve assembly of carburetor
And the height of metering pin valve rocking arm.The achievable machinery adjustment needle-valve rocking arm height of the present invention, efficiency is higher, sized accurate.
Second, height of the present invention using infrared inductor measurement needle-valve rocking arm, so as to the height of convenient detection needle-valve rocking arm, and
And accomplish absolutely to detect.Third, the height machine of the present invention can mechanization automatically adjust, be not skilled in technique journey by operative employee
Degree influences.Fourth, the height machine of the present invention is provided with guide groove and manipulator, it is convenient under the carburetor body adjusted is pushed to
Procedure.Fifth, the present invention is provided with guide plate and guide rod, there is guide effect so as to dock headstock and move up and down.
Brief description of the drawings
Fig. 1 is the main structure diagram of the needle-valve rocking arm height machine of the present invention.
Fig. 2 is the overlooking the structure diagram of the needle-valve rocking arm height machine of the present invention.
Fig. 3 is the left view structural representation of the needle-valve rocking arm height machine of the present invention.
Fig. 4 is structural representation of the needle-valve rocking arm height machine of the present invention along BB ' lines of vision in Fig. 2.
Fig. 5 is the mplifying structure schematic diagram of the A in Fig. 4.
Embodiment
Illustrate the embodiment of the present invention with reference to the accompanying drawings.
With reference to figure 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of carbureter needle rocking arm height machine, including frame body 10 and control
Make the controller 11 of needle-valve rocking arm height machine operation.Needle seating 12, needle valve assembly 13, needle-valve bullet are installed in carburetor body 9
After spring 32, needle-valve rocking arm 14, the height of needle-valve rocking arm 14 is adjusted using the needle-valve rocking arm height machine.In frame body 10
Portion is provided with plinth 15, and the plinth 15 is provided with the infrared inductor 16 for being used for detecting the height of needle-valve rocking arm 14, the infrared sense
Device 16 is answered to be used for the height for detecting the end face of needle-valve rocking arm 14.The top of frame body 10, which is provided with, to be used to promote plinth about 15
The pushing meanss 17 of motion.The bottom of frame body 10 is provided with regulation motor 18, adjustment gear 19, driven gear 20, adjusting rod
21 and for placing the shelf 22 of carburetor body 9.Adjustment gear 19 engages with driven gear 20, adjustment gear 19 drive from
Moving gear 20 moves up and down, and driven gear 20 can move up and down (the i.e. adjustment gear 19 and driven gear along adjustment gear 19
20 groove by matching engages, so as to drive driven gear 20 to move up and down).Driven gear 20 and adjusting rod 21 are rotatable
Connection, i.e., adjusting rod 21 does not rotate, but can be moved up and down in the drive of driven gear 20.Adjusting rod 21 passes through glove
Plate 22 is simultaneously stretched into carburetor body 9, and the adjusting rod 21 is used for the height for adjusting the needle-valve rocking arm 14 in carburetor body 9；It is red
Outer sensor 16, pushing meanss 17, regulation motor 18 are connected with controller 11 respectively.
With reference to figure 1, pushing meanss 17 are pusher cylinder 171, and the piston rod 172 and plinth 15 of the pusher cylinder 171 are solid
Fixed connection, the pusher cylinder 171 are connected with the controller 11.
With reference to figure 1 and Fig. 2, the bottom of frame body 10 is provided with guide groove 23, and the side of guide groove 23, which is provided with, to be used to clamp adjustment
The manipulator 24 of good carburetor body 9.The effect of the manipulator 24 is to be extended in cylinder action and will be fixed on shelf 22
The upper qualified carburetor body 9 of regulation is clamped, and carburetor body 9 is put into guide groove 23 by manipulator 24 after bouncing back to be unclamped, then by leading
Cylinder in groove 23 pushes.The height machine of the present invention is provided with guide groove 23 and manipulator 24, it is convenient to the carburetor that will be adjusted
Body 9 pushes next procedure to.
With reference to figure 1 and Fig. 3, shelf 22 is respectively arranged on the left side and the right side the positioning gas for being used to position carburetor body 9
Cylinder 25.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, frame body 10 includes upper mounted plate 101, bottom plate 102, a plurality of guiding
Bar 103 and base 104.Upper mounted plate 101 is fixedly connected with bottom plate 102 by plural guide rod 103.Bottom plate 102
It is fixedly connected on base 104.The shelf 22 is arranged on the bottom plate 102, and adjusting rod 21 passes through bottom plate
102.The top of plinth 15 is provided with guide plate 26, and guide plate 26 can up and down be sheathed on a plurality of guide rods 103, lead
It is connected to plate 26 with the piston rod 172 of pusher cylinder 171.The present invention is provided with guide plate 26 and guide rod 103, so as to dock headstock
15, which move up and down, has guide effect.
With reference to figure 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, specific work process of the invention is as follows：Needle seating 12, pin will be installed
Valve module 13, needle-valve rocking arm 14, the carburetor body 9 of needle valve spring 32 are placed on shelf 22, and are pressed from both sides using positioning cylinder 25
Tightly.After starting pusher cylinder 171, pusher cylinder 171 drives guide plate 26, plinth 15, infrared sensor 16 to move downward, and connects
Headstock 15 touches carburetor body 9, and infrared sensor 16 is detected (i.e. infrared sensor 16 to the height of needle-valve rocking arm 14
Whether the position dimension between the end face of detection carbureter needle rocking arm 14 and the faying face of carburetor body 9 meets drawing size).When
When not meeting size requirement, controller 11 controls to adjust motor 18 and drives adjustment gear 19 to rotate, and adjustment gear 19, which rotates, to be driven
Driven gear 20 rotates, and driven gear 20 slowly rises along adjustment gear 19, drives adjusting rod 21 to jack up upwards, adjusting rod 21
Needle seating 12 is jacked up, needle seating 12 jacks up needle valve assembly 13, and needle valve assembly 13 jacks up one end of needle-valve rocking arm 14, needle-valve rocking arm 14
Rotated around needle-valve pin 28, so as to the height of the other end of metering pin valve rocking arm 14, the height of needle-valve rocking arm 14 is reached suitable position
Put size.The size qualification that the height of needle-valve rocking arm 14 is detected by infrared sensor 16 stops adjusting by rear, underproof
Then readjust, untill qualified.After qualified, regulation motor 18 inverts, and makes driven gear 20 and the return of adjusting rod 21, promotes
Cylinder 171 is pulled up return, waits next carburetor body 9 to adjust.
With reference to figure 1, Fig. 4 and Fig. 5, the adjusting rod 21 of needle-valve rocking arm height machine of the invention can be stretched into carburetor body 9,
The adjusting rod 21 up adjusts the needle seating 12 in carburetor body 9, and needle seating 12 is driven on the needle valve assembly 13 of carburetor
Push up the height of simultaneously metering pin valve rocking arm 14.The achievable height of machinery adjustment needle-valve rocking arm 14 of the present invention, efficiency is higher, sized
Accurately.The present invention measures the height of needle-valve rocking arm 14 using infrared inductor 16, so as to convenient detection needle-valve rocking arm 14
Highly, and accomplish absolutely to detect.The present invention height machine can mechanization automatically adjust, be not skilled in technique by operative employee
Degree influences.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, it is included in the scope of patent protection of the present invention.
Claims (3)
1. a kind of carbureter needle rocking arm height machine, including frame body and the control for controlling needle-valve rocking arm height machine operation
Device, it is characterised in that：The middle part of the frame body is provided with plinth, and the plinth, which is provided with, to be used to detect needle-valve rocking arm height
Infrared inductor, the top of the frame body is provided with the pushing meanss for being used for promoting the plinth to move up and down, described
The bottom of frame body is provided with regulation motor, adjustment gear, driven gear, adjusting rod and the glove for placing carburetor body
Plate, the adjustment gear engage with the driven gear, and the adjustment gear drives the driven gear to move up and down, it is described from
Moving gear is rotatably connected with the adjusting rod, i.e., adjusting rod does not rotate, but can be above and below the drive of driven gear
Motion, the adjusting rod is through shelf and stretches into the carburetor body, and the adjusting rod is used to adjust in carburetor body
Needle-valve rocking arm height；The pushing meanss are pusher cylinder, and the piston rod of the pusher cylinder is fixed with the plinth
Connection, the pusher cylinder are connected with the controller；The frame body includes upper mounted plate, bottom plate, a plurality of led
To bar and base, fixed plate is fixedly connected with the bottom plate by plural guide rod, and the bottom plate is fixed
It is connected on the base；The top of the plinth is provided with guide plate, and the guide plate can be sheathed on described multiple up and down
On several guide rods, the guide plate is connected with the piston rod of the pusher cylinder；The infrared sensor, pushing meanss, tune
Section motor is connected with controller respectively.
A kind of 2. carbureter needle rocking arm height machine according to claim 1, it is characterised in that：Under the frame body
Portion is provided with guide groove, and the manipulator for being used for clamping the carburetor body adjusted is provided with by the guide groove.
A kind of 3. carbureter needle rocking arm height machine according to claim 1, it is characterised in that：The left and right of the shelf
Both sides are respectively equipped with a positioning cylinder for being used to position carburetor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510454569.XA CN105058004B (en) | 2015-07-29 | 2015-07-29 | A kind of carbureter needle rocking arm height machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510454569.XA CN105058004B (en) | 2015-07-29 | 2015-07-29 | A kind of carbureter needle rocking arm height machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105058004A CN105058004A (en) | 2015-11-18 |
| CN105058004B true CN105058004B (en) | 2018-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510454569.XA Active CN105058004B (en) | 2015-07-29 | 2015-07-29 | A kind of carbureter needle rocking arm height machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058004B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192213B (en) * | 2020-10-15 | 2024-05-24 | 厦门精升力科技有限公司 | Assembly production line of carburetor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100908956B1 (en) * | 2007-07-04 | 2009-07-22 | (주)참테크글로벌 | Insert nut inspection and gate removal unit of mobile phone case |
| CN203245587U (en) * | 2013-03-18 | 2013-10-23 | 常州新区金康精工机械有限公司 | Automatic detection mechanism for motor assembly connector |
| CN103522047B (en) * | 2013-10-25 | 2017-08-25 | 重庆科技学院 | Engine water pump ring flange assembly tooling |
| CN203621878U (en) * | 2013-12-27 | 2014-06-04 | 上海明匠机械技术有限公司 | Automotive pedal shaft pin assembling device |
| CN104084795B (en) * | 2014-06-25 | 2016-04-13 | 福鼎市福海化油器有限公司 | A kind of carburetor assembling mechanism |
| CN204818624U (en) * | 2015-07-29 | 2015-12-02 | 福建华龙化油器有限公司 | High machine of carburetor needle valve rocking arm |
-
2015
- 2015-07-29 CN CN201510454569.XA patent/CN105058004B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105058004A (en) | 2015-11-18 |
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