CN207513703U - A kind of diaphragm type carburator negative pressure screw adjust automatically machine - Google Patents
A kind of diaphragm type carburator negative pressure screw adjust automatically machine Download PDFInfo
- Publication number
- CN207513703U CN207513703U CN201721420254.4U CN201721420254U CN207513703U CN 207513703 U CN207513703 U CN 207513703U CN 201721420254 U CN201721420254 U CN 201721420254U CN 207513703 U CN207513703 U CN 207513703U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- detection
- pressure chamber
- diaphragm type
- adjust automatically
- 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.)
- Expired - Fee Related
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of diaphragm type carburator negative pressure screw adjust automatically machine, including being mounted on screwdriver movable linearly on slide unit, the opposite detection of negative pressure chamber for being located at the screwdriver side, the side of the detection of negative pressure chamber is equipped with carburetor clamp arm, for the carburetor to be made to be in close contact with detection of negative pressure chamber, with by an orifice sealing of detection of negative pressure chamber, the another two aperture of the detection of negative pressure chamber is connect respectively with pressure sensor, negative pressure generator, and the pressure sensor connects PLC controller.The utility model can control screwdriver work according to the interior pressure change of detection of negative pressure chamber, realize Adjustment precision height, efficiency is fast, easy to operate.
Description
Technical field
The utility model is related to a kind of diaphragm type carburator negative pressure screw adjust automatically machines.
Background technology
Diaphragm type carburator negative pressure adjustment is divided into two ways currently on the market：First, in special carburetor integrated flow rate platform
On manually adjust, second is that the adjust automatically on carburetor integrated flow rate platform.Both modes are required for by dedicated test
It is adjusted on platform, does the mechanical discipline degree height needed, cost is also high, and adjustment time is relatively long.
Utility model content
The purpose of this utility model is to be directed to technological deficiency in the prior art, and provides a kind of diaphragm type carburator
Negative pressure screw adjust automatically machine, which simplify carburetor, negative pressure adjustment to the process of desired value, is ensureing in debugging process
Efficiency is improved in the case of precision, and reduces cost.
Technical solution is used by realize the purpose of this utility model：
A kind of diaphragm type carburator negative pressure screw adjust automatically machine, including being mounted on screw movable linearly on slide unit
Knife, the opposite detection of negative pressure chamber for being located at the screwdriver side, the side of the detection of negative pressure chamber are equipped with carburetor clamp arm, use
In the carburetor is made to be in close contact with detection of negative pressure chamber, by an orifice sealing of detection of negative pressure chamber, the detection of negative pressure
The another two aperture of chamber is connect respectively with pressure sensor, negative pressure generator, and the pressure sensor connects PLC controller.
The lower end connection driving cylinder of the carburetor clamp arm, can move linearly under the control of the driving cylinder.
The detection of negative pressure chamber is mounted on level board, and the level board is mounted on horizontally disposed by vertical support element
On bottom plate, stretched out in the slip hole slot that the upper end of the carburetor clamp arm is formed from the level board, and with the negative pressure
Test chamber is opposite.
The slide unit is Pneumatic slid platform, on the bottom plate.
The PLC controller connection power switch, emergency stop switch, starting switch.
The utility model diaphragm type carburator negative pressure screw adjust automatically machine, will be to be adjusted in utilization carburetor clamp arm
Carburetor and detection of negative pressure chamber clamp after, during the adjustment using carburetor negative pressure adjustment screw, lead to carburetor section door
Opening and closing, and the pressure change that detection of negative pressure intracavitary is caused to have, and control screwdriver work according to the pressure change or stop is real
Adjustment precision height is showed, efficiency is fast, easy to operate, and the cost of equipment is low.
Description of the drawings
Fig. 1 is the decomposition diagram of diaphragm type carburator negative pressure screw adjust automatically machine；
Fig. 2 is the appearance schematic diagram of diaphragm type carburator negative pressure screw adjust automatically machine；
Fig. 3 is the birds-eye perspective of the detection of negative pressure chamber of diaphragm type carburator negative pressure screw adjust automatically machine；
Fig. 4 is the schematic diagram that detection of negative pressure chamber is assemblied on supporting rack.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
Referring to shown in Fig. 1-4, a kind of diaphragm type carburator negative pressure screw adjust automatically machine, including：
The screwdriver 5 movable linearly on slide unit 4, the opposite detection of negative pressure chamber 6 for being located at the screwdriver side,
The side of the detection of negative pressure chamber is equipped with carburetor clamp arm 13, for the carburetor 30 and detection of negative pressure chamber 6 to be made closely to connect
It touches, an aperture 63 of detection of negative pressure chamber is sealed, the another two aperture of the detection of negative pressure chamber, i.e. the second aperture 61, the
Three apertures 62 are connect respectively with pressure sensor 7, negative pressure generator (not shown), and the pressure sensor connects PLC controller
(not shown).
The PLC controller is connected with the driving mechanism of the carburetor clamp arm, slide unit and screwdriver, Ke Yishi
The pressure value now detected according to the pressure sensor controls the carburetor clamp arm, slide unit and screwdriver action.
Preferably, the screwdriver is two, is separately mounted on a slide unit, corresponding, the detection of negative pressure
Chamber and carburetor clamp arm are also respectively two, realize double-station detection.
Wherein, the driving mechanism 3 (clamping driving cylinder) of the lower end connection carburetor clamp arm of the carburetor clamp arm,
Carburetor clamp arm 13 can move linearly under the control of the driving cylinder.
Wherein, the detection of negative pressure chamber is mounted on level board 121, and the level board is installed by vertical support element 122
On horizontally disposed bottom plate 10, the level board, vertical support element form detection of negative pressure chamber supporting rack 12, the carburetor
It is stretched out in the slip hole slot that the upper end of clamp arm 13 is formed from the level board 121, and opposite with the detection of negative pressure chamber 6.
The slide unit 4 is precise pneumatic slide unit, on the bottom plate, the level board and vertical support element formationization
Oily device and detection of negative pressure chamber supporting rack.
The screwdriver is electronic screwer, is connect with the PLC controller, is rotated by PLC controller control
Row work.
Wherein, the PLC controller connection power switch 1, emergency stop switch 8, starting switch 2.The power switch and pressure
Force snesor installs the leading flank of the rectangular-shaped upper body 15 of equipment together, is conveniently operated and watches.
The upper surface that the upper body is mounted on inverted u-shaped is the lower case cover in the lower case 14 of plane
In the top of bottom plate, the slide unit on the bottom plate will be fixed on, screwdriver is covered from top.
The outside of detection of negative pressure chamber supporting rack 12 that the level board, vertical support element are formed, is existed by the coaming plate 11 of U-shape
Three sides surround, and the coaming plates 110 of both sides is in two opposite sides of the detection of negative pressure chamber supporting rack 12 by detection of negative pressure chamber supporting rack
12 surround, starting switch 2 that there are two the upper end ladder table tops 111 of the coaming plate, emergency stop switch 8, wherein, each detection station is matched
Put a starting switch 2.
During detection, product to be measured on first clamping by starting switch, clamps driving cylinder and acts first and clamps carburetor；
Pneumatic slid platform drives screwdriver forward motion, while screwdriver starts to rotate, the negative pressure aperture nail 31 of adjustment carburetor 30, negative pressure
Negative pressure changes in test chamber, and feeds back to pressure sensor；When this negative pressure value reaches pre-set pressure sensor
When detecting in the range of negative pressure value, PLC controller controls slide unit to retract successively, and screwdriver stops, and clamps driving cylinder and unclamps, completes
The debugging of aperture nail.
The utility model is adjusted to be semi-automatic, instead of manually adjusting；Referred to using pressure inductor to PLC controller
It enables and clamps driving cylinder and screwdriver, the action of slide unit to control, have the characteristics that Adjustment precision is high.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (5)
1. a kind of diaphragm type carburator negative pressure screw adjust automatically machine, which is characterized in that can straight line including being mounted on slide unit
Mobile screwdriver, the opposite detection of negative pressure chamber for being located at the screwdriver side, the side of the detection of negative pressure chamber are equipped with carburetion
Device clamp arm, for the carburetor to be made to be in close contact with detection of negative pressure chamber, by an orifice sealing of detection of negative pressure chamber, institute
The another two aperture for stating detection of negative pressure chamber is connect respectively with pressure sensor, negative pressure generator, and the pressure sensor connects PLC
Controller.
2. diaphragm type carburator negative pressure screw adjust automatically machine as described in claim 1, which is characterized in that the carburetor
The lower end connection driving cylinder of clamp arm, can move linearly under the control of the driving cylinder.
3. diaphragm type carburator negative pressure screw adjust automatically machine as claimed in claim 2, which is characterized in that the negative pressure inspection
It surveys chamber to be mounted on level board, the level board is mounted on by vertical support element on horizontally disposed bottom plate, the carburetor
It is stretched out in the slip hole slot that the upper end of clamp arm is formed from the level board, and opposite with the detection of negative pressure chamber.
4. diaphragm type carburator negative pressure screw adjust automatically machine as claimed in claim 3, which is characterized in that the slide unit is
Pneumatic slid platform, on the bottom plate.
5. diaphragm type carburator negative pressure screw adjust automatically machine as described in claim 1, which is characterized in that the PLC controls
Device processed connects power switch, emergency stop switch, starting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420254.4U CN207513703U (en) | 2017-10-31 | 2017-10-31 | A kind of diaphragm type carburator negative pressure screw adjust automatically machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420254.4U CN207513703U (en) | 2017-10-31 | 2017-10-31 | A kind of diaphragm type carburator negative pressure screw adjust automatically machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513703U true CN207513703U (en) | 2018-06-19 |
Family
ID=62535352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420254.4U Expired - Fee Related CN207513703U (en) | 2017-10-31 | 2017-10-31 | A kind of diaphragm type carburator negative pressure screw adjust automatically machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556873A (en) * | 2018-11-30 | 2019-04-02 | 上海交通大学 | Engine and carburetor sets up mechanism with centering |
-
2017
- 2017-10-31 CN CN201721420254.4U patent/CN207513703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556873A (en) * | 2018-11-30 | 2019-04-02 | 上海交通大学 | Engine and carburetor sets up mechanism with centering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10490856B2 (en) | Formation machine for polymer Li-ion battery with 64 channels | |
| CN206074196U (en) | A kind of quadrate lithium battery housing test device for air tightness | |
| CN211234881U (en) | Airtight test device of refabrication engine cylinder body | |
| CN207513703U (en) | A kind of diaphragm type carburator negative pressure screw adjust automatically machine | |
| CN109532187A (en) | A kind of abutted equipment and its applying method | |
| CN202770401U (en) | Charge coupled device (CCD) detection module adopted in detection process | |
| CN109277688A (en) | A kind of compact supersonic welder | |
| CN208390341U (en) | A kind of desk-top functional form dispenser | |
| CN212807530U (en) | Production equipment for detecting air tightness of single H pneumatic control valve | |
| CN113064039A (en) | Assembled intelligent tool for high-voltage test of frequency converter | |
| CN209271804U (en) | A kind of mobile phone camera module group fitting dispenser | |
| CN110744579A (en) | Manipulator anchor clamps and flow divider thereof | |
| CN208514006U (en) | The press-loading device of automatic cover clamp | |
| CN207320225U (en) | Fluid injection plug spiral cover seals all-in-one machine | |
| CN215843977U (en) | Gluing system for gluing bipolar plate | |
| CN204789814U (en) | Can change formula vacuum adsorption FPC testing arrangement | |
| CN211415221U (en) | Manipulator anchor clamps and flow divider thereof | |
| CN209015693U (en) | A kind of display module test fixture | |
| CN212791642U (en) | Automatic terminal gluing device | |
| CN210625976U (en) | Guide wheel gas tightness detection device | |
| CN209045137U (en) | The capacitance homogeneity test equipment of small dimension OLED mould set product | |
| CN209532806U (en) | Clamping fixture | |
| CN207751646U (en) | A kind of diplopore outlet pipe, the airtight shared tooling of air throttle | |
| CN209364013U (en) | A kind of automation laminating apparatus | |
| CN209206669U (en) | A kind of support device for electronic component welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |