CN102009937A - High pair clamping mechanism-containing injection gun - Google Patents
High pair clamping mechanism-containing injection gun Download PDFInfo
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- CN102009937A CN102009937A CN2009100703896A CN200910070389A CN102009937A CN 102009937 A CN102009937 A CN 102009937A CN 2009100703896 A CN2009100703896 A CN 2009100703896A CN 200910070389 A CN200910070389 A CN 200910070389A CN 102009937 A CN102009937 A CN 102009937A
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- jaw
- piston
- grip jaw
- injection gun
- high pair
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Abstract
The invention discloses a high pair clamping mechanism-containing injection gun which is applied to various automobile assembly lines, can be automatically clamped with a liquid storage tank port of an automobile and solves the problems that hermetical connection of the injection gun and the tank port is mostly finished by manual screwing on the conventional automobile assembly line, operating personnel need to be increased, the working efficiency is low and the sealing property is also difficult to guarantee. The device provided by the invention consists of parts such as a clamping piston, a movable ring, a grip jaw, a fixed ring and the like. A high pair-containing grip jaw mechanism form is adopted; the piston for driving the grip jaw to move is hollow, and an injection pipeline is arranged in the hollow structure; the grip jaw is movably sleeved on the movable ring which is fixedly connected with the piston; the piston drives the movable ring and the grip jaw which is movably sleeved on the movable ring to move; the outer side of the grip jaw is contacted with the inner side of the fixed ring in a high pair form; and the grip jaw directly operates and swings under the constraint of the high pair during the movement. Through the synthesis result of the two movements, the injection gun end is pulled into the storage tank port and clamped, and high sealing property can be achieved.
Description
Affiliated technical field:
The present invention is a kind of being applied on all kinds of auto assembly lines, can be automatically contains the high filling gun of paying clamping mechanism with what the wet tank jar mouth of automobile cooling, braking, servo steering system clamped.
Background technology:
Automobile just can roll off the production line after anti-freezer, braking liquid, servo-steering liquid will being filled to the automobile corresponding system after assembling on the general assembly line is finished.Because of at present car production speed is very fast, and automobile cooling, braking, servo steering system all are that osed top structure and inside have been full of air, as not with air exhaustion, then various liquid can't be injected corresponding systems in the process time of regulation.For this reason, elder generation, make it be in vacuum state, and then liquid is injected, to shorten the filling time with the air extraction of vacuum pump with system.
During to automobile brake, servo steering system filling braking liquid and servo-steering liquid, very strict to the degree of vacuum requirement of system, fitness for purpose promptly only allows the gas of system residual 1/1000 less than 100Pa.It was very short to distribute to the time that vacuumizes with the interior automobile that rolls off the production line in general 120 seconds on the general assembly line, so just require filling gun to connect and should rapidly, reliably fabulous leak tightness be arranged again with wet tank jar mouth, any leakage can not be arranged.And filling gun is finished by manual screwing with the Jar opening sealer connection is many at present, not only need increase operating personal, inefficiency, and leak tightness also is difficult for guaranteeing.The invention provides a kind of can be automatically with the self-holding filling gun of paying clamping mechanism with pure height of wet tank jar mouth of automobile cooling, braking, servo steering system, only need filling gun is placed on storage tank jar mouth, just can automatically the filling gun end be pulled into storage tank jar mouth inside, clamp, and can obtain fabulous leak tightness with a jar mouth.
Summary of the invention:
Normally finish with the wet tank jar mouth clamping of automobile cooling, braking, servo steering system at filling gun on all kinds of auto assembly lines by manual screwing, not only need increase operating personal, inefficiency, and the problem that also be difficult for to guarantee of leak tightness, what the present invention provided that a kind of wet tank jar mouth that can finish automatically with automobile cooling, braking, servo steering system clamps pays the filling gun of clamping mechanism with pure height.Main summary of the invention is the pneumatic piston that a hollow is arranged in the filling gun, and hollow space is as the passage of vacuum and liquid.Also have one by connecting firmly the high clamping mechanism of paying that contains that together rotating ring, stationary ring and some jaws constitute with piston.When pressurized air promoted piston motion, the constraint of paying by height made jaw not only do directly moving but also do swing, and two results that motion is synthetic just can automatically be pulled into the filling gun end the inner realization of storage tank jar mouth and clamp.
Technical scheme:
The filling gun body begins to vacuumize and annotate after notes rifle body and jar mouth seal reliably, so the filling gun volume is small and exquisite as far as possible, with handled easily by manually being placed on a jar mouth.The filling gun body adopts the column form, clamps to adopt pneumatic mode, and the pneumatic piston of a hollow is arranged in the filling gun, and hollow space is as the passage of vacuum and liquid, and because of the jar mouth is very little, pipeline can only adopt the mode of overlapping sleeve pipe, and forms leak free autonomous channel each other.Rotating ring is fixed together with piston, clamps jar jaw kink of mouth on rotating ring, and is arranged on the outside of sleeve pipe, and when pressurized air promoted piston motion, rotating ring and kink jaw thereon is together motion also.The jaw outside is paid the form contact with the stationary ring inboard with height, and jaw is subjected to the constraint of contact point not only to do directly moving but also do swing in motion process.The results that utilize two motions to synthesize only need filling gun is placed on storage tank jar mouth, just can automatically the filling gun end be pulled into storage tank jar mouth inside, clamp with a jar mouth, and can obtain fabulous leak tightness.
The invention has the beneficial effects as follows:
The present invention is a kind of being applied on all kinds of auto assembly lines, can be automatically contains the high filling gun of paying clamping mechanism with what the wet tank jar mouth of automobile cooling, braking, servo steering system clamped.Solved present filling gun and finished by manual screwing, not only need increase operating personal, inefficiency, and leak tightness also has been difficult for the problem of assurance with the Jar opening sealer connection is many.The filling gun that contains high pair clamping mechanism provided by the invention only needs filling gun is placed on storage tank jar mouth, just can automatically the filling gun end be pulled into storage tank jar mouth inside, clamp with a jar mouth, and can obtain fabulous leak tightness.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is an assembly drowing of the present invention.
1. jaw clamps gas circuit, 2. clamping piston inner seal ring, 3. clamping piston exterior seal ring, 4. filling gun body, 5. rotating ring, 6. stationary ring, 7. clamped condition jaw, 8. relaxation state jaw, 9. jam nut, 10. jaw loosens gas circuit, 11. loam cake, 12. clamping piston, 13. connecting threads, 14. radial direction seal rings, 15. end-face seal ring, 16. radial direction seal ring, 17. jars of mouths, the height of 18. stationary rings and clamped condition jaw is paid, 19. the height of rotating ring and jaw is paid, 20. vacuum and filling path, 21. jaws, the height of 22. stationary ring relaxation state jaws is paid
The specific embodiment:
As shown in Figure 1, filling gun body (4) is by manually being placed on jar mouthful (a 17) top, clamp the pneumatic actuation mode that adopts, the pneumatic pinch piston (12) that one hollow is arranged in the filling gun body (4), hollow space is as the passage (20) of vacuum and liquid, the same clamping piston of rotating ring (5) (12) is fixed together by connecting thread (13), and is locking with jam nut (9).Clamp jar jaw (21) kink of mouthful (17) on rotating ring (5), and be arranged on outside vacuum and the filling path (20), when pressurized air clamped gas circuit (1) promotion clamping piston (12) motion by jaw, rotating ring (5) and kink jaw (21) thereon is together motion also.Same stationary ring (6) is inboard outside the jaw (21) pays the form contact with height, and the height that jaw (21) is subjected to the rotating ring (5) and the height of jaw (21) to pay (19) contact point and stationary ring (6) and jaw (21) in motion process is paid the constraint of (18), not only does directly moving but also do swing.Utilize two results that motion is synthetic, just can automatically the filling gun end be pulled into storage tank jar mouth (17) inside, clamp, and can obtain fabulous leak tightness with filling gun.
Jaw (7) is a clamped condition, and by the height of rotating ring (5) control jaw (7), stationary ring (6) and the height of clamped condition jaw (7) are paid realization contact point (18) combined action under.Jaw (8) is a relaxation state, driving jaw (8) by rotating ring (5) under the driving of clamping piston (12) moves downward, the height that the groove face of the lower inclined plane of rotating ring (5) and jaw (8) forms is paid (19) makes jaw (8) that outside open trend be arranged, jaw (8) is paid contact point (22) rotation around the height of same stationary ring (6) again simultaneously, and coefficient result just makes jaw (8) be in relaxation state.
Claims (1)
1. one kind contains the high filling gun of paying clamping mechanism, and high form of paying contact is all adopted in the switching of clamping mechanism, partly is made of clamping piston, rotating ring, jaw, stationary ring etc.; It is characterized in that: the jaw kink is done straight moving on the rotating ring that the piston with hollow form is fixed together, jaw is done straight moving the time its outside with piston and is formed high pair with stationary ring and contact, the high contact point of paying forces jaw to do swing around it, and jaw passes through the synthetic clamping that realizes the jar mouth of directly moving and swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100703896A CN102009937A (en) | 2009-09-09 | 2009-09-09 | High pair clamping mechanism-containing injection gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100703896A CN102009937A (en) | 2009-09-09 | 2009-09-09 | High pair clamping mechanism-containing injection gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102009937A true CN102009937A (en) | 2011-04-13 |
Family
ID=43840300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100703896A Pending CN102009937A (en) | 2009-09-09 | 2009-09-09 | High pair clamping mechanism-containing injection gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102009937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116891210A (en) * | 2023-09-04 | 2023-10-17 | 济南弗莱德科技有限公司 | Device for realizing zero emission of oil gas of gas station through secondary oil gas recovery |
-
2009
- 2009-09-09 CN CN2009100703896A patent/CN102009937A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116891210A (en) * | 2023-09-04 | 2023-10-17 | 济南弗莱德科技有限公司 | Device for realizing zero emission of oil gas of gas station through secondary oil gas recovery |
| CN116891210B (en) * | 2023-09-04 | 2023-12-01 | 济南弗莱德科技有限公司 | Device for realizing zero emission of oil gas of gas station through secondary oil gas recovery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Beike Jinggong Automation Technology Development Co., Ltd. Chen Li Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110413 |