CN203730966U - Quick connector - Google Patents
Quick connector Download PDFInfo
- Publication number
- CN203730966U CN203730966U CN201320890145.4U CN201320890145U CN203730966U CN 203730966 U CN203730966 U CN 203730966U CN 201320890145 U CN201320890145 U CN 201320890145U CN 203730966 U CN203730966 U CN 203730966U
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- CN
- China
- Prior art keywords
- female end
- male end
- female
- male
- end housing
- 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.)
- Withdrawn - After Issue
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a quick connector and belongs to the technical field of automobile fabrication. The quick connector is used for quick connecting of mechanical arms and sucker tooling on multi-station production lines of automobiles. The quick connector comprises a female end and a male end. A female end base is fixedly connected with one end of a female end casing, a plurality of air channel joints are arranged on the female end base, the ends of the air channel joints are communicated with the outside, and the other ends are communicated with the interior of the female end casing. A handle is connected with the female end casing through a connection block, and the female end casing is connected with the connection block through a rotation shaft. Lock hooks are connected onto the connection block. A male end air channel block is fixedly connected with one end of a male end casing, and a plurality of air channel through holes are formed in the male end casing and are corresponding to the air channel joints. Lock pins are arranged on the outer surface of the male end casing and corresponding to the lock hooks. The male end casing is corresponding to the female end casing. Check valves are arranged in the air channel joints, air inlets of the check valves are communicated with the outside, and air outlets are communicated with the interior of the female end casing, and valve cores are corresponding to the male end air channel block.
Description
Technical field
The utility model belongs to field of automobile, particularly relates to a kind of quick connector, for connecting fast manipulator and sucker terminal-collecting machine on automobile multi-position production line.
Background technique
Along with the automaticity of auto producer constantly improves, the especially appearance of multi-position automatic line, replaces manual operation to become a kind of trend with robot or manipulator.
In order to enhance productivity, person skilled has been designed the device connecting fast for terminal-collecting machine, can realize terminal-collecting machine quick-replaceable by this device, can greatly save terminal-collecting machine and change the time.But the existing mostly complex structure of device connecting fast for terminal-collecting machine, can only obtain by import, once device damages, later period maintenance difficulty is high, causes maintenance cost very high, and the existing the highest static load that can only bear 950Nm of device connecting fast for terminal-collecting machine, cause Applicable scope limited, the gas circuit in device does not have unidirectional locking function, and terminal-collecting machine cannot be changed under inflated condition, terminal-collecting machine can only break air feed while replacing, and this process has been wasted the valuable production time.
Model utility content
The problem existing for prior art, the utility model provide a kind of simple in structure, maintenance difficulty is low, maintenance cost is low, static load is high and have gas circuit there is no unidirectional locking function quick connector.
To achieve these goals, the utility model adopts following technological scheme: a kind of quick connector, comprise female end and male end, and described female end comprises female end base, female end housing and handle, described male end comprises male end housing and male end air passage block; Described female end housing is set to two ends and has the tubular construction of opening, described female end base is fixed in one end of female end housing, on female end base, be provided with some gas path joints, described gas path joint one end is connected with outside, and the gas path joint the other end is connected with female end enclosure interior; Described handle is arranged on female end outside, and handle is connected with female end housing by contiguous block, between female end housing and contiguous block, is connected by rotating shaft; On described contiguous block, be connected with locking hook, between locking hook and contiguous block, be connected by fixing pin;
Described male end housing is set to two ends and has the tubular construction of opening, and described male end air passage block is fixed in one end of male end housing, is provided with some gas circuit through holes on male end air passage block, and described gas circuit through hole is corresponding with the gas path joint of female end base; Be provided with safetied pin in described male end housing outer surface, described safetied pin is corresponding with the locking hook of female end; Described male end housing is corresponding with female end housing.
In described gas path joint, be provided with one-way valve, the suction port of described one-way valve is connected with outside, and the air outlet of one-way valve is connected with female end enclosure interior, and the spool of described one-way valve is corresponding with male end air passage block.
Internal surface at described female end housing is provided with seal ring, and seal ring adopts polyurethane annular seal ring.
Be provided with female end electrical connector in described female end housing outer surface, be provided with male end electrical connector in male end housing outer surface, female end electrical connector is corresponding with male end electrical connector.
On the female end housing of described locking hook corresponding part, be provided with opening locating slot, opening locating slot matches with the safetied pin of male end housing.
Described locking hook number is two, and two locking hooks are symmetrical arranged in female end outside; Described safetied pin quantity is two, and two safetied pins are symmetrical arranged in male end outside.
In described rotating shaft, circlip is installed.
The beneficial effects of the utility model:
The utility model is compared with prior art, simple in structure, and then has reduced maintenance difficulty and maintenance cost, under inflation working state, and the static load that can bear 1000Nm, Applicable scope is wider; In female end base gas path joint of the present utility model, increase one-way valve, under inflated condition, when male end unloads, the pressurized air of one-way valve in can locked gas path joint, and then realize under inflated condition and change terminal-collecting machine, the valuable production time saved.
Brief description of the drawings
Fig. 1 is a kind of quick connector structural representation of the present utility model;
Fig. 2 is the axial sectional view of female end of the present utility model;
Fig. 3 is the axial sectional view of male end of the present utility model;
Fig. 4 is axial sectional view after female end of the present utility model and male end locking;
Fig. 5 is the locking hook structure schematic diagram that the utility model is connected with fixing pin;
In figure, 1-female end base, 2-female end housing, 3-gas path joint, 4-one-way valve, 5-handle, 6-contiguous block, 7-locking hook, 8-rotating shaft, 9-fixing pin, 10-male end housing, 11-male end air passage block, 12-gas circuit through hole, 13-female end electrical connector, 14-male end electrical connector, 15-safetied pin, 16-opening locating slot.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Fig. 1,2,3,4,5, a kind of quick connector, comprises female end and male end, and described female end comprises female end base 1, female end housing 2 and handle 5, and described male end comprises male end housing 10 and male end air passage block 11; Described female end housing 2 is set to two ends and has the tubular construction of opening, described female end base 1 is fixed in one end of female end housing 2, on female end base 1, be provided with some gas path joints 3, described gas path joint 3 one end are connected with outside, and gas path joint 3 the other ends are connected with female end housing 2 inside; Described handle 5 is arranged on female end housing 2 outsides, and handle 5 is connected with female end housing 2 by contiguous block 6, between female end housing 2 and contiguous block 6, is connected by rotating shaft 8; On described contiguous block 6, be connected with locking hook 7, between locking hook 7 and contiguous block 6, be connected by fixing pin 9;
Described male end housing 10 is set to two ends and has the tubular construction of opening, described male end air passage block 11 is fixed in one end of male end housing 10, on male end air passage block 11, be provided with some gas circuit through holes 12, described gas circuit through hole 12 is corresponding with the gas path joint 3 of female end base 1; Be provided with safetied pin 15 at described male end housing 10 outer surfaces, it is 7 corresponding that described safetied pin 15 and the locking of female end are linked up with; Described male end housing 10 is corresponding with female end housing 2.
In described gas path joint 3, be provided with one-way valve 4, the suction port of described one-way valve 4 is connected with outside, and the air outlet of one-way valve 4 is connected with female end housing 2 inside, and the spool of described one-way valve 4 is corresponding with male end air passage block 11.
Internal surface at described female end housing 2 is provided with seal ring, and seal ring adopts polyurethane annular seal ring, sealing circle can better ensure female end with male end the tightness after coordinating.
Be provided with female end electrical connector 13 at described female end housing 2 outer surfaces, be provided with male end electrical connector 14 at male end housing 10 outer surfaces, female end electrical connector 13 is corresponding with male end electrical connector 14; Electrical connector is for the connection of electric cable, and robotic arm control end is connected with terminal-collecting machine by electrical connector, and control signal is passed to terminal-collecting machine.
Link up with in described locking on the female end housing 2 of 7 corresponding parts and be provided with opening locating slot 16, opening locating slot 16 matches with the safetied pin 15 of male end housing 10, in the time that male end housing 10 inserts female end housing 2 inside, safetied pin 15 enters in opening locating slot 16, can prevent that male end housing 10 from rotating, define the position of safetied pin 15 simultaneously, after 10 insertions of male end housing put in place, locking hook 7 can directly hang on safetied pin 15, locks.
It is two that 7 quantity are linked up with in described locking, and two locking hooks 7 are in the 2 outer symmetrical settings of female end housing; Described safetied pin 15 quantity are two, and two safetied pins 15 are in the 10 outer symmetrical settings of male end housing.
In described rotating shaft 8, circlip is installed, for locking hook 7 is carried out to axial limiting.
Below in conjunction with a brief description of the drawings using process of the present utility model:
In the present embodiment, the utility model is applied on automobile multi-position automatic line, is specially and is applied on the manipulator that the tablet on production line is picked up, and the terminal-collecting machine of application is specially vacuum chuck.
In the present embodiment, gas path joint 3 and gas circuit through hole 12 quantity are three, are three gas circuit structures.
Before operation, first female end of the present utility model is connected with manipulator, gas path joint 3 in female end base 1 is connected with the gas channels in manipulator, manipulator passes into pressurized air by external air source equipment to gas channels simultaneously, pressurized air acts directly on gas path joint 3, but under one-way valve 4 effects, pressurized air is locked in gas path joint 3; Male end is connected with terminal-collecting machine, and the gas circuit through hole 12 in male end air passage block 11 is connected with the gas channels of terminal-collecting machine;
Terminal-collecting machine is installed on manipulator, specific operation are for to insert female end housing 2 inside by male end housing 10, in insertion process, make safetied pin 15 enter in opening locating slot 16, until male end air passage block 11 withstands on female end base 1, now gas path joint 3 is just docking together with gas circuit through hole 12, male end housing 10 cannot continue to insert, now downward pull handle 5, in pull handle 5 processes, can drive contiguous block 68 to rotate around the shaft, and then drive locking hook 7 together to rotate with contiguous block 6, until locking hook 7 hangs on safetied pin 15, continue downward pull handle 5, impel locking hook 7 constantly inwardly to strain safetied pin 15, and then the male end air passage block 11 of male end housing 10 is firmly pressed on female end base 1, when male end air passage block 11 is compacted, male end air passage block 11 can back down the spool of one-way valve 4, pressurized air can enter terminal-collecting machine by gas path joint 3 and gas circuit through hole 12, before now just having completed operation, manipulator is carried out to the quick mounting work of terminal-collecting machine, next just can carry out by manipulator the picking task of tablet.
Carrying out in tablet picking task process, in the time that tablet specification is different, need to change corresponding terminal-collecting machine, now only handle 5 upwards need be lifted, upwards lift in process at handle 5, locking is linked up with 7 meetings rapidly and safetied pin 15 departs from, male end air passage block 11 is losing after impacting force simultaneously, one-way valve 4 can automatically reset, pressurized air is locked in gas path joint 3 again, now can easily male end be unloaded together with former terminal-collecting machine, again the male end that is connected with new terminal-collecting machine is inserted and docked with female end with reference to the installation method of former terminal-collecting machine, realize the quick-replaceable of terminal-collecting machine, to complete the work of picking up of different tablets.
Claims (7)
1. a quick connector, is characterized in that: comprise female end and male end, described female end comprises female end base, female end housing and handle, and described male end comprises male end housing and male end air passage block; Described female end housing is set to two ends and has the tubular construction of opening, described female end base is fixed in one end of female end housing, on female end base, be provided with some gas path joints, described gas path joint one end is connected with outside, and the gas path joint the other end is connected with female end enclosure interior; Described handle is arranged on female end outside, and handle is connected with female end housing by contiguous block, between female end housing and contiguous block, is connected by rotating shaft; On described contiguous block, be connected with locking hook, between locking hook and contiguous block, be connected by fixing pin;
Described male end housing is set to two ends and has the tubular construction of opening, and described male end air passage block is fixed in one end of male end housing, is provided with some gas circuit through holes on male end air passage block, and described gas circuit through hole is corresponding with the gas path joint of female end base; Be provided with safetied pin in described male end housing outer surface, described safetied pin is corresponding with the locking hook of female end; Described male end housing is corresponding with female end housing.
2. a kind of quick connector according to claim 1, it is characterized in that: in described gas path joint, be provided with one-way valve, the suction port of described one-way valve is connected with outside, and the air outlet of one-way valve is connected with female end enclosure interior, and the spool of described one-way valve is corresponding with male end air passage block.
3. a kind of quick connector according to claim 1, is characterized in that: the internal surface at described female end housing is provided with seal ring, and seal ring adopts polyurethane annular seal ring.
4. a kind of quick connector according to claim 1, is characterized in that: be provided with female end electrical connector in described female end housing outer surface, be provided with male end electrical connector in male end housing outer surface, female end electrical connector is corresponding with male end electrical connector.
5. a kind of quick connector according to claim 1, is characterized in that: on the female end housing of described locking hook corresponding part, be provided with opening locating slot, opening locating slot matches with the safetied pin of male end housing.
6. a kind of quick connector according to claim 1, is characterized in that: described locking hook number is two, and two locking hooks are symmetrical arranged in female end outside; Described safetied pin quantity is two, and two safetied pins are symmetrical arranged in male end outside.
7. a kind of quick connector according to claim 1, is characterized in that: in described rotating shaft, circlip is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890145.4U CN203730966U (en) | 2013-12-31 | 2013-12-31 | Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890145.4U CN203730966U (en) | 2013-12-31 | 2013-12-31 | Quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730966U true CN203730966U (en) | 2014-07-23 |
Family
ID=51201041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890145.4U Withdrawn - After Issue CN203730966U (en) | 2013-12-31 | 2013-12-31 | Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727336A (en) * | 2013-12-31 | 2014-04-16 | 辽宁东泰自动化设备制造有限公司 | Quick connector |
| CN107623218A (en) * | 2017-09-11 | 2018-01-23 | 沈阳泰德自动化设备有限公司 | A kind of quick replacement manually connector |
| CN114374119A (en) * | 2022-01-18 | 2022-04-19 | 大连北方互感器集团有限公司 | Anti-loosening method for pull lug in female end assembly |
-
2013
- 2013-12-31 CN CN201320890145.4U patent/CN203730966U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727336A (en) * | 2013-12-31 | 2014-04-16 | 辽宁东泰自动化设备制造有限公司 | Quick connector |
| CN107623218A (en) * | 2017-09-11 | 2018-01-23 | 沈阳泰德自动化设备有限公司 | A kind of quick replacement manually connector |
| CN114374119A (en) * | 2022-01-18 | 2022-04-19 | 大连北方互感器集团有限公司 | Anti-loosening method for pull lug in female end assembly |
| CN114374119B (en) * | 2022-01-18 | 2023-12-15 | 大连北方互感器集团有限公司 | Anti-loosening method for pull lugs in female end assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |